ci(docs): unpin vp and move docs task cache settings under cache

.github/actions/deploy-docs/action.yml

@@ -34,12 +34,8 @@ inputs:
 runs:
   using: 'composite'
   steps:
-    # docs/vite.config.ts uses the task cache format of this release. Once a
-    # release requires task cache settings under `cache`, remove this pin and
-    # the one in build-docs-fork-preview.yml, and update docs/vite.config.ts.
     - uses: voidzero-dev/setup-vp@3754dd7dbdb32bd8f6d28b6043de13ad3a75f21f # v1.21.1
       with:
-        version: 1.0.0-rc.0
         cache: true
         working-directory: docs
         cache-dependency-path: docs/pnpm-lock.yaml

.github/workflows/build-docs-fork-preview.yml

@@ -85,10 +85,8 @@ jobs:
           # Build the same commit that workflow_run.head_sha identifies.
           ref: ${{ github.event.pull_request.head.sha }}
 
-      # Keep in sync with the pin in .github/actions/deploy-docs/action.yml.
       - uses: voidzero-dev/setup-vp@3754dd7dbdb32bd8f6d28b6043de13ad3a75f21f # v1.21.1
         with:
-          version: 1.0.0-rc.0
           working-directory: docs
           cache: false
 

docs/vite.config.ts

@@ -1,21 +1,21 @@
 export default {
   run: {
     tasks: {
-      // Docs builds pin `vp` in .github/actions/deploy-docs/action.yml. Keep the
-      // cache settings at the top level until that pin requires them under `cache`.
       'build:site': {
         command: 'vitepress build',
-        // The docs and installer URLs depend on the explicit origin or Workers
-        // branch, so different deploy targets must not share cached output.
-        env: ['DOCS_SITE_ORIGIN', 'WORKERS_CI', 'WORKERS_CI_BRANCH'],
-        input: [
-          { auto: true },
-          '!.vitepress/.temp/**',
-          '!.vitepress/dist/**',
-          '!node_modules',
-          '!node_modules/.vite-temp/**',
-        ],
-        output: ['.vitepress/dist/**'],
+        cache: {
+          // The docs and installer URLs depend on the explicit origin or Workers
+          // branch, so different deploy targets must not share cached output.
+          env: ['DOCS_SITE_ORIGIN', 'WORKERS_CI', 'WORKERS_CI_BRANCH'],
+          input: [
+            { auto: true },
+            '!.vitepress/.temp/**',
+            '!.vitepress/dist/**',
+            '!node_modules',
+            '!node_modules/.vite-temp/**',
+          ],
+          output: ['.vitepress/dist/**'],
+        },
       },
     },
   },