Bump @typescript-eslint/parser from 4.19.0 to 4.20.0

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 4.19.0 to 4.20.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v4.20.0/packages/parser)

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

Author: dependabot[bot]

package-lock.json

@@ -337,7 +337,7 @@
     "@types/vscode": "^1.54.0",
     "@typescript-eslint/eslint-plugin": "^4.19.0",
     "eslint": "^7.23.0",
-    "@typescript-eslint/parser": "^4.19.0",
+    "@typescript-eslint/parser": "^4.20.0",
     "glob": "^7.1.6",
     "mocha": "^8.3.2",
     "ts-loader": "^8.1.0",