chore(atomic): enable Storybook Agentic Review (PoC)

package.json

@@ -60,7 +60,8 @@
     "patchedDependencies": {
       "@stencil/core@4.20.0": "patches/@stencil+core+4.20.0.patch",
       "jest-environment-jsdom@29.7.0": "patches/jest-environment-jsdom+29.7.0.patch",
-      "@wc-toolkit/storybook-helpers@10.3.0": "patches/@wc-toolkit__storybook-helpers@10.3.0.patch"
+      "@wc-toolkit/storybook-helpers@10.3.0": "patches/@wc-toolkit__storybook-helpers@10.3.0.patch",
+      "storybook@10.5.6": "patches/storybook@10.5.6.patch"
     },
     "overrides": {
       "braces": "3.0.3",

packages/atomic/.storybook/main.ts

@@ -134,6 +134,12 @@ function getPackageVersion(): string {
 }
 
 const config: StorybookConfig = {
+  features: {
+    // Agentic Review requires change detection; experimentalReview enables the
+    // MCP display-review tool and the in-Storybook review UI.
+    changeDetection: true,
+    experimentalReview: true,
+  },
   stories: [
     './Introduction.mdx',
     './Crawling.stories.tsx',
@@ -162,7 +168,19 @@ const config: StorybookConfig = {
       },
     },
     '@storybook/addon-vitest',
-    '@storybook/addon-mcp',
+    {
+      name: '@storybook/addon-mcp',
+      options: {
+        endpoint: '/mcp',
+        toolsets: {
+          dev: true,
+          // Storybook's docs/manifest MCP toolset is React-only; the Web
+          // Components renderer does not expose it, so keep it off explicitly.
+          docs: false,
+          test: true,
+        },
+      },
+    },
   ],
   framework: {
     name: '@storybook/web-components-vite',

packages/atomic/package.json

@@ -108,12 +108,12 @@
     "@playwright/test": "catalog:",
     "@rollup/plugin-replace": "catalog:",
     "@rslib/core": "0.23.1",
-    "@storybook/addon-a11y": "10.4.6",
-    "@storybook/addon-docs": "10.4.6",
-    "@storybook/addon-mcp": "0.6.0",
-    "@storybook/addon-vitest": "10.4.6",
+    "@storybook/addon-a11y": "10.5.6",
+    "@storybook/addon-docs": "10.5.6",
+    "@storybook/addon-mcp": "0.7.0",
+    "@storybook/addon-vitest": "10.5.6",
     "@storybook/icons": "2.1.0",
-    "@storybook/web-components-vite": "10.4.6",
+    "@storybook/web-components-vite": "10.5.6",
     "@tailwindcss/postcss": "4.3.2",
     "@tailwindcss/vite": "4.3.2",
     "@types/escape-html": "1.0.4",
@@ -135,8 +135,8 @@
     "react": "catalog:",
     "remark-gfm": "4.0.1",
     "shadow-dom-testing-library": "1.14.0",
-    "storybook": "10.4.6",
-    "storybook-addon-pseudo-states": "10.4.6",
+    "storybook": "10.5.6",
+    "storybook-addon-pseudo-states": "10.5.6",
     "tailwindcss": "4.3.2",
     "ts-dedent": "2.3.0",
     "ts-lit-plugin": "2.0.2",

patches/storybook@10.5.6.patch

@@ -0,0 +1,19 @@
+diff --git a/dist/_node-chunks/chunk-PUL3B5RN.js b/dist/_node-chunks/chunk-PUL3B5RN.js
+index 80a66e9f6fa1b1ef80bb35b5054d395080979a47..cefeb48b7ce1ba6cd8b29f70d4e5d384709670d2 100644
+--- a/dist/_node-chunks/chunk-PUL3B5RN.js
++++ b/dist/_node-chunks/chunk-PUL3B5RN.js
+@@ -1264,7 +1264,13 @@ var DEFAULT_EXTENSIONS = [".tsx", ".ts", ".d.ts", ".jsx", ".js", ".mjs", ".cjs",
+       tsconfig: "auto",
+       alias,
+       conditionNames,
+-      extensions: DEFAULT_EXTENSIONS
++      extensions: DEFAULT_EXTENSIONS,
++      extensionAlias: {
++        ".js": [".ts", ".tsx", ".js"],
++        ".mjs": [".mts", ".mjs"],
++        ".cjs": [".cts", ".cjs"],
++        ".jsx": [".tsx", ".jsx"]
++      }
+     }), this.projectRootEntry = join(config.projectRoot, "__sb_resolver_root__.ts");
+   }
+   /**