Bump @vscode/test-electron from 2.1.4 to 2.1.5 (#4050)

Bumps [@vscode/test-electron](https://github.com/Microsoft/vscode-test) from 2.1.4 to 2.1.5.
- [Release notes](https://github.com/Microsoft/vscode-test/releases)
- [Changelog](https://github.com/microsoft/vscode-test/blob/main/CHANGELOG.md)
- [Commits](microsoft/vscode-test@v2.1.4...v2.1.5)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -64,7 +64,7 @@
     "@types/sinon": "~10.0.11",
     "@types/uuid": "~8.3.4",
     "@types/vscode": "~1.59.0",
-    "@vscode/test-electron": "~2.1.4",
+    "@vscode/test-electron": "~2.1.5",
     "esbuild": "^0.14.47",
     "glob": "^8.0.3",
     "mocha": "~10.0.0",