Exclude unnecessarily tracked coverage files

Responds to issue storybookjs#30525

.storybook/main.js

@@ -0,0 +1,20 @@
+
+
+/** @type { import('@storybook/react-vite').StorybookConfig } */
+const config = {
+  "stories": [
+    "../stories/**/*.mdx",
+    "../stories/**/*.stories.@(js|jsx|mjs|ts|tsx)"
+  ],
+  "addons": [
+    "@storybook/addon-onboarding",
+    "@storybook/addon-essentials",
+    "@chromatic-com/storybook",
+    "@storybook/addon-interactions"
+  ],
+  "framework": {
+    "name": "@storybook/react-vite",
+    "options": {}
+  }
+};
+export default config;

.storybook/preview.js

@@ -0,0 +1,13 @@
+/** @type { import('@storybook/react').Preview } */
+const preview = {
+  parameters: {
+    controls: {
+      matchers: {
+       color: /(background|color)$/i,
+       date: /Date$/i,
+      },
+    },
+  },
+};
+
+export default preview;

code/addons/test/src/node/vitest-manager.ts

@@ -80,6 +80,14 @@ export class VitestManager {
             reportOnFailure: true,
             reporter: [['html', {}], storybookCoverageReporter],
             reportsDirectory: resolvePathInStorybookCache(COVERAGE_DIRECTORY),
+            exclude: [
+              '**/*.config.*',
+              '**/*.workspace.*',
+              '**/.storybook/**',
+              '**/.yarn/**',
+              '**/src/**/!(stories)/**',
+              '**/src/**/*.stories.*',
+            ],
           }
         : { enabled: false }
     ) as CoverageOptions;

code/package.json

@@ -257,7 +257,7 @@
       "built": false
     }
   },
-  "packageManager": "[email protected]",
+  "packageManager": "[email protected]+sha512.5383cc12567a95f1d668fbe762dfe0075c595b4bfff433be478dbbe24e05251a8e8c3eb992a986667c1d53b6c3a9c85b8398c35a960587fbd9fa3a0915406728",
   "engines": {
     "node": ">=18.0.0"
   },