chore(deps-dev): bump vitest from 3.2.4 to 4.1.5

Bumps [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) from 3.2.4 to 4.1.5.
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.1.5/packages/vitest)

---
updated-dependencies:
- dependency-name: vitest
  dependency-version: 4.1.5
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -64,7 +64,7 @@
     "react-dom": "^19.0.0",
     "tsdown": "^0.12.0",
     "typescript": "~5.8.2",
-    "vitest": "^3.1.1"
+    "vitest": "^4.1.5"
   },
   "contributes": {
     "viewsContainers": {