v0.9.52: Next.js 16.4.5 security release, route-handler framing alignment, egress gateway addresses kept out of the Trigger env sync, docs code rendering and keyboard navigation, dependency updates

apps/desktop/package.json

@@ -40,11 +40,11 @@
     "@sim/terminal-protocol": "workspace:*",
     "@sim/utils": "workspace:*",
     "@xterm/headless": "6.0.0",
-    "electron-updater": "6.8.9",
+    "electron-updater": "6.8.12",
     "lru-cache": "11.5.3",
     "micromatch": "4.0.8",
     "safe-regex2": "5.1.2",
-    "tldts": "7.4.18",
+    "tldts": "7.4.19",
     "pdf-lib": "1.17.1",
     "@sim/auth-ui": "workspace:*"
   },

apps/docs/components/docs/mdx.tsx

@@ -79,7 +79,7 @@ export function getMDXComponents(overrides: MDXComponents = {}): MDXComponents {
       <code
         {...props}
         className={cn(
-          'rounded bg-[var(--docs-surface)] px-1 py-px font-mono font-normal [font-size:0.875em]',
+          'rounded bg-[var(--docs-surface)] px-1 py-px font-mono font-normal [font-size:0.875em] [font-variant-ligatures:none]',
           className
         )}
       />

apps/docs/components/docs/sample-panels.tsx

@@ -86,10 +86,13 @@ export function SamplePanels({
           value={item.value}
           label={item.label}
           id={item.id ?? `${selectorId}-${item.value}`}
+          tabIndex={-1}
           {...(presentation === 'select' ? { role: 'region', 'aria-labelledby': selectorId } : {})}
           className='[&>div]:pt-0'
         >
-          <CodeContent label={`${label}: ${item.label}`}>{item.panel}</CodeContent>
+          <CodeContent label={`${label}: ${item.label}`} tabIndex={0}>
+            {item.panel}
+          </CodeContent>
         </Tab>
       ))}
     </Tabs>

apps/docs/components/ui/code-block.tsx

@@ -18,13 +18,15 @@ interface CodeBlockProps extends HTMLAttributes<HTMLElement> {
 interface CodeContentProps {
   children: ReactNode
   label?: string
+  tabIndex?: number
 }
 
-export function CodeContent({ children, label = 'Code sample' }: CodeContentProps) {
+export function CodeContent({ children, label = 'Code sample', tabIndex }: CodeContentProps) {
   return (
     <ScrollRegion
       label={label}
-      className='focus-visible:-outline-offset-2 p-4 [&_code]:block [&_code]:bg-transparent [&_code]:p-0 [&_code]:font-normal [&_code]:text-docs-code [&_pre]:m-0 [&_pre]:w-max [&_pre]:min-w-full [&_pre]:bg-transparent! [&_pre]:p-0 [&_pre]:font-mono [&_pre]:text-docs-code'
+      tabIndex={tabIndex}
+      className='focus-visible:-outline-offset-2 p-4 [&_code]:block [&_code]:bg-transparent [&_code]:p-0 [&_code]:font-normal [&_code]:text-docs-code [&_pre]:m-0 [&_pre]:w-max [&_pre]:min-w-full [&_pre]:bg-transparent! [&_pre]:p-0 [&_pre]:font-mono [&_pre]:text-docs-code [&_pre]:[font-variant-ligatures:none]'
     >
       {children}
     </ScrollRegion>

apps/docs/components/ui/scroll-region.tsx

@@ -8,24 +8,32 @@ interface ScrollRegionProps extends HTMLAttributes<HTMLDivElement> {
   label: string
 }
 
-/** Keyboard scrolling is reachable only when this region has horizontal overflow. */
-export function ScrollRegion({ label, className, children, ...props }: ScrollRegionProps) {
+/** Keeps scrolling keyboard-accessible before hydration, then skips nonoverflowing regions unless opted in. */
+export function ScrollRegion({
+  label,
+  className,
+  children,
+  tabIndex,
+  ...props
+}: ScrollRegionProps) {
   const region = useRef<HTMLDivElement>(null)
   useEffect(() => {
     const element = region.current
     if (!element) return
     function updateFocusability() {
-      if (element) element.tabIndex = element.scrollWidth > element.clientWidth + 1 ? 0 : -1
+      if (element)
+        element.tabIndex = tabIndex ?? (element.scrollWidth > element.clientWidth + 1 ? 0 : -1)
     }
     const observer = new ResizeObserver(updateFocusability)
     observer.observe(element)
     if (element.firstElementChild) observer.observe(element.firstElementChild)
     return () => observer.disconnect()
-  }, [])
+  }, [tabIndex])
   return (
     <div
       {...props}
       ref={region}
+      tabIndex={tabIndex ?? 0}
       role='region'
       aria-label={label}
       className={cn(

apps/docs/components/ui/tabs.tsx

@@ -310,6 +310,7 @@ export function Tab({
   id,
   className,
   children,
+  tabIndex = 0,
   'aria-labelledby': labelledBy,
   ...props
 }: TabProps) {
@@ -319,6 +320,7 @@ export function Tab({
     <RadixTabs.Content
       {...props}
       forceMount
+      tabIndex={active ? tabIndex : -1}
       value={value}
       id={id ?? context?.panelIds.get(value) ?? `${context?.baseId}-${encodeURIComponent(value)}`}
       aria-labelledby={labelledBy ?? `${context?.baseId}-${encodeURIComponent(value)}-trigger`}

apps/docs/content/docs/files/editor.mdx

@@ -7,19 +7,18 @@ import { Image } from '@/components/ui/image'
 
 Open a Markdown document beside [Chat](/chat/files) or from **Files** to read or edit it. Ask Sim to create a document, or select **New file** in Files. Rich editing requires edit access and supported document size and syntax; files remain stored as Markdown.
 
+<Image
+  src="/static/docs-captures/files-markdown.webp"
+  alt="A release brief open in the Markdown editor beside Chat, with a launch checklist, owner table, and highlighted JSON code block"
+  width={2400}
+  height={1200}
+  variant="overview"
+/>
+
 ## Formatting text
 
 Select text to open the formatting toolbar for bold, italic, strikethrough, inline code, and links. You can also type Markdown, such as `**bold**` and `*italic*`. A link's hover card lets you open, copy, edit, or remove it.
 
-<Image
-  src="/static/docs-captures/files-formatting.webp"
-  alt="Selected text in the Markdown editor with the text style, bold, italic, link, and more formatting controls"
-  width={900}
-  height={340}
-  variant="detail"
-  background="architecture"
-/>
-
 | Action | Shortcut or Markdown |
 | --- | --- |
 | Bold | **Cmd/Ctrl + B** |
@@ -39,28 +38,10 @@ Type `/` at the start of a block or after whitespace to open the insertion menu.
 
 Insert a table from the slash menu. Select a cell to open the table toolbar, then add or remove rows and columns, or delete the table. The header row stays in place; you can edit its text. Column resizing and merged cells are not supported.
 
-<Image
-  src="/static/docs-captures/files-table.webp"
-  alt="A Markdown owner table with controls for adding a row, managing columns, and deleting the table"
-  width={1200}
-  height={460}
-  variant="detail"
-  background="architecture"
-/>
-
 ## Code blocks
 
 Fenced code blocks have syntax highlighting, a language picker, line wrapping, and a copy button. Hover over the block or focus a control to reveal its toolbar.
 
-<Image
-  src="/static/docs-captures/files-code.webp"
-  alt="A highlighted JSON code block with language, line wrap, and copy controls"
-  width={1200}
-  height={400}
-  variant="detail"
-  background="architecture"
-/>
-
 Choose `mermaid` to render a diagram. Select **Show source** when you need to edit its definition.
 
 ## Images

apps/docs/lib/shiki-theme.ts

@@ -195,4 +195,5 @@ const simShikiDark = buildTheme('sim-dark', 'dark', DARK)
 export const simShikiOptions = {
   themes: { light: simShikiLight, dark: simShikiDark },
   defaultColor: false,
+  tabindex: false,
 } as const

apps/docs/openapi-v2-workflows.json

@@ -5275,6 +5275,20 @@
               "application/json": {
                 "schema": {
                   "$ref": "#/components/schemas/PreviewWorkspaceForkResponse"
+                },
+                "examples": {
+                  "example1": {
+                    "summary": "Response example 1",
+                    "value": {
+                      "data": {
+                        "previewFingerprint": "c7d158e8cbc5137a2d0a4fc37ddaeb51a3b9757485679a6ad82a7de3fdac4e3a",
+                        "sourceWorkspaceId": "9f4c2a10-3b7e-4d58-8f6a-2c1d0e5b7a94",
+                        "workflows": [],
+                        "selectedResourceCount": 0,
+                        "draftOnly": true
+                      }
+                    }
+                  }
                 }
               }
             }
@@ -5466,6 +5480,25 @@
               "application/json": {
                 "schema": {
                   "$ref": "#/components/schemas/PreviewWorkspacePushResponse"
+                },
+                "examples": {
+                  "example1": {
+                    "summary": "Response example 1",
+                    "value": {
+                      "data": {
+                        "previewFingerprint": "c7d158e8cbc5137a2d0a4fc37ddaeb51a3b9757485679a6ad82a7de3fdac4e3a",
+                        "sourceWorkspaceId": "e4f8d2b6-9a1c-4e3d-8b7f-5c0a2d9e6f13",
+                        "targetWorkspaceId": "9f4c2a10-3b7e-4d58-8f6a-2c1d0e5b7a94",
+                        "ready": true,
+                        "workflows": [],
+                        "unresolvedBindings": [],
+                        "configuration": [],
+                        "excludedTargets": [],
+                        "triggerSlots": [],
+                        "triggerUrlChanges": []
+                      }
+                    }
+                  }
                 }
               }
             }
@@ -5658,6 +5691,25 @@
               "application/json": {
                 "schema": {
                   "$ref": "#/components/schemas/PreviewWorkspacePullResponse"
+                },
+                "examples": {
+                  "example1": {
+                    "summary": "Response example 1",
+                    "value": {
+                      "data": {
+                        "previewFingerprint": "c7d158e8cbc5137a2d0a4fc37ddaeb51a3b9757485679a6ad82a7de3fdac4e3a",
+                        "sourceWorkspaceId": "9f4c2a10-3b7e-4d58-8f6a-2c1d0e5b7a94",
+                        "targetWorkspaceId": "e4f8d2b6-9a1c-4e3d-8b7f-5c0a2d9e6f13",
+                        "ready": true,
+                        "workflows": [],
+                        "unresolvedBindings": [],
+                        "configuration": [],
+                        "excludedTargets": [],
+                        "triggerSlots": [],
+                        "triggerUrlChanges": []
+                      }
+                    }
+                  }
                 }
               }
             }
@@ -6716,6 +6768,22 @@
               "application/json": {
                 "schema": {
                   "$ref": "#/components/schemas/PreviewWorkflowImportResponse"
+                },
+                "examples": {
+                  "example1": {
+                    "summary": "Response example 1",
+                    "value": {
+                      "data": {
+                        "previewFingerprint": "c7d158e8cbc5137a2d0a4fc37ddaeb51a3b9757485679a6ad82a7de3fdac4e3a",
+                        "ready": true,
+                        "bindings": [],
+                        "unresolvedBindings": [],
+                        "configuration": [],
+                        "unresolvedConfiguration": [],
+                        "discovery": []
+                      }
+                    }
+                  }
                 }
               }
             }
@@ -15566,7 +15634,18 @@
         "required": ["data"],
         "additionalProperties": false,
         "title": "Preview workspace fork response",
-        "description": "Deployed source workflows, selected-copy count, and a preview fingerprint."
+        "description": "Deployed source workflows, selected-copy count, and a preview fingerprint.",
+        "examples": [
+          {
+            "data": {
+              "previewFingerprint": "c7d158e8cbc5137a2d0a4fc37ddaeb51a3b9757485679a6ad82a7de3fdac4e3a",
+              "sourceWorkspaceId": "9f4c2a10-3b7e-4d58-8f6a-2c1d0e5b7a94",
+              "workflows": [],
+              "selectedResourceCount": 0,
+              "draftOnly": true
+            }
+          }
+        ]
       },
       "PreviewWorkspaceForkBody": {
         "type": "object",
@@ -16446,7 +16525,23 @@
         "required": ["data"],
         "additionalProperties": false,
         "title": "Preview workspace push response",
-        "description": "Current-to-other workflow actions, required choices, and preview fingerprint."
+        "description": "Current-to-other workflow actions, required choices, and preview fingerprint.",
+        "examples": [
+          {
+            "data": {
+              "previewFingerprint": "c7d158e8cbc5137a2d0a4fc37ddaeb51a3b9757485679a6ad82a7de3fdac4e3a",
+              "sourceWorkspaceId": "e4f8d2b6-9a1c-4e3d-8b7f-5c0a2d9e6f13",
+              "targetWorkspaceId": "9f4c2a10-3b7e-4d58-8f6a-2c1d0e5b7a94",
+              "ready": true,
+              "workflows": [],
+              "unresolvedBindings": [],
+              "configuration": [],
+              "excludedTargets": [],
+              "triggerSlots": [],
+              "triggerUrlChanges": []
+            }
+          }
+        ]
       },
       "PreviewWorkspacePushBody": {
         "type": "object",
@@ -16972,7 +17067,23 @@
         "required": ["data"],
         "additionalProperties": false,
         "title": "Preview workspace pull response",
-        "description": "Other-to-current workflow actions, required choices, and preview fingerprint."
+        "description": "Other-to-current workflow actions, required choices, and preview fingerprint.",
+        "examples": [
+          {
+            "data": {
+              "previewFingerprint": "c7d158e8cbc5137a2d0a4fc37ddaeb51a3b9757485679a6ad82a7de3fdac4e3a",
+              "sourceWorkspaceId": "9f4c2a10-3b7e-4d58-8f6a-2c1d0e5b7a94",
+              "targetWorkspaceId": "e4f8d2b6-9a1c-4e3d-8b7f-5c0a2d9e6f13",
+              "ready": true,
+              "workflows": [],
+              "unresolvedBindings": [],
+              "configuration": [],
+              "excludedTargets": [],
+              "triggerSlots": [],
+              "triggerUrlChanges": []
+            }
+          }
+        ]
       },
       "PreviewWorkspacePullBody": {
         "type": "object",
@@ -18487,7 +18598,20 @@
         "required": ["data"],
         "additionalProperties": false,
         "title": "Preview workflow import response",
-        "description": "Import readiness, unresolved bindings, and destination discovery instructions."
+        "description": "Import readiness, unresolved bindings, and destination discovery instructions.",
+        "examples": [
+          {
+            "data": {
+              "previewFingerprint": "c7d158e8cbc5137a2d0a4fc37ddaeb51a3b9757485679a6ad82a7de3fdac4e3a",
+              "ready": true,
+              "bindings": [],
+              "unresolvedBindings": [],
+              "configuration": [],
+              "unresolvedConfiguration": [],
+              "discovery": []
+            }
+          }
+        ]
       },
       "ImportWorkflowRequest": {
         "type": "object",

apps/docs/package.json

@@ -33,8 +33,8 @@
     "@sim/logger": "workspace:*",
     "@sim/utils": "workspace:*",
     "@sim/workflow-renderer": "workspace:*",
-    "@xyflow/react": "12.12.0",
-    "next": "16.4.1",
+    "@xyflow/react": "12.12.1",
+    "next": "16.4.5",
     "next-themes": "^0.4.6",
     "react": "19.2.4",
     "react-dom": "19.2.4",
@@ -59,7 +59,7 @@
     "server-only": "0.0.1",
     "postgres": "3.4.9",
     "remark-rehype": "11.1.2",
-    "hast-util-to-jsx-runtime": "2.3.6",
+    "hast-util-to-jsx-runtime": "2.3.7",
     "clsx": "2.1.1",
     "tailwind-merge": "3.7.0",
     "mdast-util-gfm": "3.1.0",
@@ -80,7 +80,7 @@
     "vitest": "^5.0.4",
     "@modelcontextprotocol/client": "2.3.1",
     "@types/mdast": "4.0.4",
-    "@types/mdx": "2.0.13",
+    "@types/mdx": "2.0.14",
     "htmlparser2": "10.1.0",
     "@types/hast": "3.0.5"
   }