Implement MCP 2026-07-28 (#2286)

Co-authored-by: Matt <77928207+mattzcarey@users.noreply.github.com>
Co-authored-by: Konstantin Konstantinov <KKonstantinov@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

examples/shared/eslint.config.mjs

@@ -8,7 +8,20 @@ export default [
         files: ['src/**/*.{ts,tsx,js,jsx,mts,cts}'],
         rules: {
             // Allow console statements in examples only
-            'no-console': 'off'
+            'no-console': 'off',
+            // One-way dependency: @mcp-examples/shared is scaffolding consumed BY
+            // stories; it must never import FROM a story package.
+            'no-restricted-imports': [
+                'error',
+                {
+                    patterns: [
+                        {
+                            group: ['@mcp-examples/*', '!@mcp-examples/shared', '../../*/**'],
+                            message: '@mcp-examples/shared must not import from story packages (one-way dependency).'
+                        }
+                    ]
+                }
+            ]
         }
     }
 ];