upgrade angular from 12 to 13 (#2056)

Author: duredhel13

.gitignore

@@ -1,3 +1,4 @@
+/.angular/cache
 node_modules/
 .DS_Store
 npm-debug.log

angular.json

@@ -95,13 +95,6 @@
             "scripts": []
           }
         },
-        "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": {
@@ -141,16 +134,6 @@
             "tsConfig": "projects/swimlane/ngx-datatable/tsconfig.spec.json",
             "karmaConfig": "projects/swimlane/ngx-datatable/karma.conf.js"
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "projects/swimlane/ngx-datatable/tsconfig.lib.json",
-              "projects/swimlane/ngx-datatable/tsconfig.spec.json"
-            ],
-            "exclude": ["**/node_modules/**"]
-          }
         }
       }
     }