chore(deps-dev): bump @typescript-eslint/parser from 4.20.0 to 4.21.0 (…

…#771)

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 4.20.0 to 4.21.0.
- [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/v4.21.0/packages/parser)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -53,7 +53,7 @@
  "@rollup/plugin-babel": "5.3.0",
  "@rollup/plugin-commonjs": "18.0.0",
  "@rollup/plugin-node-resolve": "11.2.1",
- "@typescript-eslint/parser": "4.20.0",
+ "@typescript-eslint/parser": "4.21.0",
  "@typescript-eslint/eslint-plugin": "4.20.0",
  "babel-plugin-add-module-exports": "1.0.4",
  "eslint": "7.23.0",