Update angular monorepo to v11.2.12 (#113)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -33,9 +33,9 @@
   },
   "homepage": "https://github.com/esm-bundle/angular__core#readme",
   "devDependencies": {
-    "@angular/compiler": "11.2.11",
-    "@angular/compiler-cli": "11.2.11",
-    "@angular/core": "11.2.11",
+    "@angular/compiler": "11.2.12",
+    "@angular/compiler-cli": "11.2.12",
+    "@angular/core": "11.2.12",
     "concurrently": "6.0.2",
     "esm-bundle-scripts": "1.2.0",
     "husky": "6.0.0",