Bump vitest from 3.2.4 to 4.0.1 in the testing-tools group

Bumps the testing-tools group with 1 update: [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest).


Updates `vitest` from 3.2.4 to 4.0.1
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.1/packages/vitest)

---
updated-dependencies:
- dependency-name: vitest
  dependency-version: 4.0.1
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: testing-tools
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -20,7 +20,7 @@
     "nx": "^20.7.2",
     "rimraf": "^6.0.1",
     "tsup": "^8.4.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.0.1"
   },
   "workspaces": [
     "programs/*",