chore(deps-dev): bump typescript from 4.9.3 to 4.9.4

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.9.3 to 4.9.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v4.9.3...v4.9.4)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -767,7 +767,7 @@
     "mocha": "^10.1.0",
     "prettier": "^2.8.1",
     "ts-loader": "^9.4.2",
-    "typescript": "^4.9.3",
+    "typescript": "^4.9.4",
     "vscode-extension-tester": "^5.2.1",
     "vscode-tmgrammar-test": "^0.1.1",
     "webpack": "^5.75.0",