chore: updated to Angular v13

Author: AndrewJBateman

.gitignore

@@ -1,3 +1,4 @@
+/.angular/cache
 # Specifies intentionally untracked files to ignore when using Git
 # http://git-scm.com/docs/gitignore
 

angular.json

@@ -59,7 +59,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "aot": true,
               "extractLicenses": true,
@@ -88,7 +87,6 @@
               "browserTarget": "app:build:production"
             },
             "ci": {
-              "progress": false
             }
           }
         },
@@ -127,17 +125,6 @@
             }
           }
         },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "tsconfig.app.json",
-              "tsconfig.spec.json",
-              "e2e/tsconfig.json"
-            ],
-            "exclude": ["**/node_modules/**"]
-          }
-        },
         "e2e": {
           "builder": "@angular-devkit/build-angular:protractor",
           "options": {