chore: upgrade from vitest 2.1.8 to vitest 3.0.3

package.json

@@ -48,9 +48,9 @@
         "@swc/helpers": "~0.5.15",
         "@types/babel__core": "^7.20.5",
         "@types/node": "^22.10.7",
-        "@vitest/coverage-v8": "^2.1.8",
+        "@vitest/coverage-v8": "^3.0.3",
         "@vitest/eslint-plugin": "^1.1.25",
-        "@vitest/ui": "^2.1.8",
+        "@vitest/ui": "^3.0.3",
         "bytes": "^3.1.2",
         "es-module-lexer": "^1.6.0",
         "eslint": "9.18.0",
@@ -71,7 +71,7 @@
         "tslib": "^2.8.1",
         "typescript": "5.4.5",
         "typescript-eslint": "8.20.0",
-        "vitest": "^2.1.8"
+        "vitest": "^3.0.3"
     },
     "lint-staged": {
         "*.{js,mjs,ts}": "eslint --cache",

packages/@lwc/engine-server/src/__tests__/fixtures/adjacent-text-nodes/preserve-comments-on/preserve-comments/expected.html

@@ -8,4 +8,4 @@
       <!-- yolo -->
     </span>
   </template>
-</x-comments-text>
+</x-comments-text>

packages/@lwc/engine-server/src/__tests__/fixtures/adjacent-text-nodes/preserve-comments-on/preserve-comments2/expected.html

@@ -8,4 +8,4 @@
       <!-- yolo -->
     </span>
   </template>
-</x-comments-text>
+</x-comments-text>

packages/@lwc/engine-server/src/__tests__/fixtures/scoped-slots/mixed-with-light-dom-slots-outside-2/expected.html

@@ -24,4 +24,4 @@
       </div>
     </x-child>
   </template>
-</x-parent>
+</x-parent>

packages/@lwc/style-compiler/src/__tests__/fixtures/disable-synthetic-shadow-support-keyframes/expected.js

@@ -9,4 +9,4 @@ function stylesheet() {
   /*LWC compiler vX.X.X*/
 }
 stylesheet.$nativeOnly$ = true;
-export default [stylesheet];
+export default [stylesheet];

packages/@lwc/style-compiler/src/__tests__/fixtures/disable-synthetic-shadow-support/expected.js

@@ -9,4 +9,4 @@ function stylesheet() {
   /*LWC compiler vX.X.X*/
 }
 stylesheet.$nativeOnly$ = true;
-export default [stylesheet];
+export default [stylesheet];