build: update angular

Author: renovate-bot

package.json

@@ -38,30 +38,30 @@
     "@types/node": "12.12.37"
   },
   "devDependencies": {
-    "@angular-devkit/architect": "0.1201.0-next.6",
-    "@angular-devkit/build-angular": "12.1.0-next.6",
-    "@angular-devkit/core": "12.1.0-next.6",
-    "@angular-devkit/schematics": "12.1.0-next.6",
-    "@angular/animations": "12.1.0-next.6",
-    "@angular/bazel": "12.1.0-next.6",
-    "@angular/cli": "12.0.5",
-    "@angular/common": "12.1.0-next.6",
-    "@angular/compiler": "12.1.0-next.6",
-    "@angular/compiler-cli": "12.1.0-next.6",
-    "@angular/core": "12.1.0-next.6",
-    "@angular/dev-infra-private": "https://github.com/angular/dev-infra-private-builds.git#c6f1e075f25d8daef7f21929700b9776996196c3",
-    "@angular/platform-browser": "12.1.0-next.6",
-    "@angular/platform-browser-dynamic": "12.1.0-next.6",
-    "@angular/platform-server": "12.1.0-next.6",
-    "@angular/router": "12.1.0-next.6",
-    "@angular/service-worker": "12.1.0-next.6",
+    "@angular-devkit/architect": "0.1201.0",
+    "@angular-devkit/build-angular": "12.1.0",
+    "@angular-devkit/core": "12.1.0",
+    "@angular-devkit/schematics": "12.1.0",
+    "@angular/animations": "12.1.0",
+    "@angular/bazel": "12.1.0",
+    "@angular/cli": "12.1.0",
+    "@angular/common": "12.1.0",
+    "@angular/compiler": "12.1.0",
+    "@angular/compiler-cli": "12.1.0",
+    "@angular/core": "12.1.0",
+    "@angular/dev-infra-private": "https://github.com/angular/dev-infra-private-builds.git#b7fdfb81be3af1fcd3441579759e9f3503368f79",
+    "@angular/platform-browser": "12.1.0",
+    "@angular/platform-browser-dynamic": "12.1.0",
+    "@angular/platform-server": "12.1.0",
+    "@angular/router": "12.1.0",
+    "@angular/service-worker": "12.1.0",
     "@bazel/bazelisk": "1.9.0",
     "@bazel/buildifier": "4.0.1",
     "@bazel/ibazel": "0.15.10",
     "@bazel/jasmine": "3.6.0",
     "@bazel/typescript": "3.6.0",
     "@hapi/hapi": "^18.4.0",
-    "@schematics/angular": "12.1.0-next.6",
+    "@schematics/angular": "12.1.0",
     "@types/browser-sync": "^2.26.1",
     "@types/express": "~4.17.6",
     "@types/fs-extra": "^9.0.0",