chore(deps-dev): bump eslint in /generators/client/templates/angular

Bumps [eslint](https://github.com/eslint/eslint) from 7.21.0 to 7.22.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v7.21.0...v7.22.0)

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

generators/client/templates/angular/package.json

@@ -26,7 +26,7 @@
     "browser-sync": "2.26.14",
     "browser-sync-webpack-plugin": "2.3.0",
     "copy-webpack-plugin": "6.4.1",
-    "eslint": "7.21.0",
+    "eslint": "7.22.0",
     "eslint-config-prettier": "8.1.0",
     "eslint-webpack-plugin": "2.5.2",
     "friendly-errors-webpack-plugin": "1.7.0",