Bump @vscode/test-electron from 2.3.8 to 2.3.9

Bumps [@vscode/test-electron](https://github.com/Microsoft/vscode-test) from 2.3.8 to 2.3.9.
- [Changelog](https://github.com/microsoft/vscode-test/blob/main/CHANGELOG.md)
- [Commits](https://github.com/Microsoft/vscode-test/commits/v2.3.9)

---
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

@@ -130,7 +130,7 @@
 		"@types/vscode": "1.64.0",
 		"@typescript-eslint/eslint-plugin": "^6.19.1",
 		"@typescript-eslint/parser": "^6.19.1",
-		"@vscode/test-electron": "^2.3.8",
+		"@vscode/test-electron": "^2.3.9",
 		"bootstrap": "^5.3.2",
 		"chai": "^4.4.1",
 		"chokidar": "^3.5.3",