examples: remove arcade (#414)

Author: idosal

.github/workflows/npm-publish.yml

@@ -98,7 +98,6 @@ jobs:
       fail-fast: false
       matrix:
         example:
-          - arcade-server
           - basic-server-preact
           - basic-server-react
           - basic-server-solid

.github/workflows/publish.yml

@@ -26,7 +26,6 @@ jobs:
             . \
             ./examples/basic-server-react \
             ./examples/basic-server-vanillajs \
-            ./examples/arcade-server \
             ./examples/budget-allocator-server \
             ./examples/cohort-heatmap-server \
             ./examples/customer-segmentation-server \

README.md

@@ -176,16 +176,6 @@ To use these examples with MCP clients that support the stdio transport (such as
         "--stdio"
       ]
     },
-    "arcade": {
-      "command": "npx",
-      "args": [
-        "-y",
-        "--silent",
-        "--registry=https://registry.npmjs.org/",
-        "@modelcontextprotocol/server-arcade",
-        "--stdio"
-      ]
-    },
     "budget-allocator": {
       "command": "npx",
       "args": [
@@ -403,13 +393,6 @@ Then configure your MCP client to build and run the local server. Replace `~/cod
         "cd ~/code/ext-apps/examples/basic-server-solid && npm run build >&2 && node dist/index.js --stdio"
       ]
     },
-    "arcade": {
-      "command": "bash",
-      "args": [
-        "-c",
-        "cd ~/code/ext-apps/examples/arcade-server && npm run build >&2 && node dist/index.js --stdio"
-      ]
-    },
     "budget-allocator": {
       "command": "bash",
       "args": [