Bump @typescript-eslint/parser from 6.7.5 to 6.21.0

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 6.7.5 to 6.21.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v6.21.0/packages/parser)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/parser"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -102,7 +102,7 @@
     "@types/webpack": "~5.28.1",
     "@types/webpack-env": "~1.18.1",
     "@typescript-eslint/eslint-plugin": "~6.7.0",
-    "@typescript-eslint/parser": "~6.7.0",
+    "@typescript-eslint/parser": "~6.21.0",
     "autoprefixer": "~10.4.14",
     "ava": "~5.3.1",
     "babel-loader": "~9.1.2",