🔧 chore: configure junit and cobertura test reporting

- Add junit reporter to vitest configs for CI/CD integration
- Enable cobertura coverage reports for test analytics
- Add @ts-expect-error comment for complex vitest reporter types
- Remove duplicate test target from reward-selection-dialog project.json

libs/utils/format-name/vite.config.mts

@@ -4,7 +4,9 @@ import angular from '@analogjs/vite-plugin-angular';
 import { nxViteTsPaths } from '@nx/vite/plugins/nx-tsconfig-paths.plugin';
 import { nxCopyAssetsPlugin } from '@nx/vite/plugins/nx-copy-assets.plugin';
 
-export default defineConfig(() => ({
+export default
+// @ts-expect-error - Vitest reporter tuple types have complex inference issues, but config works correctly at runtime
+defineConfig(() => ({
   root: __dirname,
   cacheDir: '../../../node_modules/.vite/libs/utils/format-name',
   plugins: [angular(), nxViteTsPaths(), nxCopyAssetsPlugin(['*.md'])],
@@ -18,10 +20,14 @@ export default defineConfig(() => ({
     environment: 'jsdom',
     include: ['{src,tests}/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
     setupFiles: ['src/test-setup.ts'],
-    reporters: ['default'],
+    reporters: [
+      'default',
+      ['junit', { outputFile: '../../../testresults/junit-utils-format-name.xml' }],
+    ],
     coverage: {
       reportsDirectory: '../../../coverage/libs/utils/format-name',
       provider: 'v8' as const,
+      reporter: ['text', 'cobertura'],
     },
   },
 }));