build(deps-dev): bump @vscode/test-electron from 2.5.2 to 3.0.0

Bumps [@vscode/test-electron](https://github.com/Microsoft/vscode-test) from 2.5.2 to 3.0.0.
- [Changelog](https://github.com/microsoft/vscode-test/blob/main/CHANGELOG.md)
- [Commits](https://github.com/Microsoft/vscode-test/commits)

---
updated-dependencies:
- dependency-name: "@vscode/test-electron"
  dependency-version: 3.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -134,7 +134,7 @@
     "@types/vscode": "^1.120.0",
     "@typescript-eslint/eslint-plugin": "^8.60.1",
     "@typescript-eslint/parser": "^8.60.1",
-    "@vscode/test-electron": "^2.5.2",
+    "@vscode/test-electron": "^3.0.0",
     "console": "^0.7.2",
     "eslint": "^10.4.1",
     "glob": "^13.0.6",