updated dependencies to Angular v12

package.json

@@ -11,38 +11,31 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "~9.1.9",
-    "@angular/cdk": "^9.2.4",
-    "@angular/common": "~9.1.9",
-    "@angular/compiler": "~9.1.9",
-    "@angular/core": "~9.1.9",
-    "@angular/forms": "~9.1.9",
-    "@angular/material": "^9.2.4",
-    "@angular/platform-browser": "~9.1.9",
-    "@angular/platform-browser-dynamic": "~9.1.9",
-    "@angular/router": "~9.1.9",
-    "rxjs": "~6.5.4",
-    "tslib": "^1.10.0",
-    "zone.js": "~0.10.2"
+    "@angular/animations": "12.2.7",
+    "@angular/cdk": "12.2.7",
+    "@angular/common": "12.2.7",
+    "@angular/compiler": "12.2.7",
+    "@angular/core": "12.2.7",
+    "@angular/forms": "12.2.7",
+    "@angular/material": "^12.2.7",
+    "@angular/platform-browser": "12.2.7",
+    "@angular/platform-browser-dynamic": "12.2.7",
+    "@angular/router": "12.2.7",
+    "rxjs": "~6.6.0",
+    "tslib": "^2.3.0",
+    "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.901.7",
-    "@angular/cli": "~9.1.7",
-    "@angular/compiler-cli": "~9.1.9",
+    "@angular-devkit/build-angular": "~12.2.7",
+    "@angular/cli": "~12.2.7",
+    "@angular/compiler-cli": "~12.2.7",
     "@types/node": "^12.11.1",
-    "@types/jasmine": "~3.5.0",
-    "@types/jasminewd2": "~2.0.3",
-    "codelyzer": "^5.1.2",
-    "jasmine-core": "~3.5.0",
-    "jasmine-spec-reporter": "~4.2.1",
-    "karma": "~5.0.0",
+    "@types/jasmine": "~3.8.0",
+    "jasmine-core": "~3.8.0",
+    "karma": "~6.3.0",
     "karma-chrome-launcher": "~3.1.0",
-    "karma-coverage-istanbul-reporter": "~2.1.0",
-    "karma-jasmine": "~3.0.1",
-    "karma-jasmine-html-reporter": "^1.4.2",
-    "protractor": "~7.0.0",
-    "ts-node": "~8.3.0",
-    "tslint": "~6.1.0",
-    "typescript": "~3.8.3"
+    "karma-jasmine": "~4.0.0",
+    "karma-jasmine-html-reporter": "~1.7.0",
+    "typescript": "~4.3.5"
   }
 }