Bump angular from 1.7.9 to 1.8.0

Bumps [angular](https://github.com/angular/angular.js) from 1.7.9 to 1.8.0.
- [Release notes](https://github.com/angular/angular.js/releases)
- [Changelog](https://github.com/angular/angular.js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/angular/angular.js/compare/v1.7.9...v1.8.0)

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

package.json

@@ -29,7 +29,7 @@
     "@types/pug": "^2.0.4",
     "@typescript-eslint/eslint-plugin": "^2.23.0",
     "@typescript-eslint/parser": "^2.23.0",
-    "angular": "1.7.9",
+    "angular": "1.8.0",
     "apply-loader": "^2.0.0",
     "babel-eslint": "^10.1.0",
     "babel-loader": "^8.1.0",