Bump @vscode/test-electron from 2.1.4 to 2.1.5

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] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -532,7 +532,7 @@
     "@types/which": "^2.0.1",
     "@typescript-eslint/eslint-plugin": "^5.29.0",
     "@typescript-eslint/parser": "^5.29.0",
-    "@vscode/test-electron": "^2.1.4",
+    "@vscode/test-electron": "^2.1.5",
     "eslint": "^8.18.0",
     "eslint-plugin-import": "^2.25.4",
     "eslint-plugin-jsdoc": "^39.3.3",