Bump @typescript-eslint/parser from 3.10.1 to 4.0.0

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 3.10.1 to 4.0.0.
- [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/v4.0.0/packages/parser)

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

Author: dependabot-preview[bot]

package.json

@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@types/node": "^14.0.27",
-    "@typescript-eslint/parser": "^3.8.0",
+    "@typescript-eslint/parser": "^4.0.0",
     "eslint-plugin-typescript": "^0.14.0",
     "fastify": "^3.0.0",
     "jsonstream": "^1.0.3",