Update angular monorepo to v7.2.4

Author: renovate-bot

package-lock.json

@@ -55,16 +55,16 @@
   "devDependencies": {
     "@angular-devkit/build-angular": "0.13.0",
     "@angular/cli": "7.3.0",
-    "@angular/common": "7.2.3",
-    "@angular/compiler": "7.2.3",
-    "@angular/compiler-cli": "7.2.3",
-    "@angular/core": "7.2.3",
-    "@angular/forms": "7.2.3",
-    "@angular/http": "7.2.3",
-    "@angular/language-service": "7.2.3",
-    "@angular/platform-browser": "7.2.3",
-    "@angular/platform-browser-dynamic": "7.2.3",
-    "@angular/router": "7.2.3",
+    "@angular/common": "7.2.4",
+    "@angular/compiler": "7.2.4",
+    "@angular/compiler-cli": "7.2.4",
+    "@angular/core": "7.2.4",
+    "@angular/forms": "7.2.4",
+    "@angular/http": "7.2.4",
+    "@angular/language-service": "7.2.4",
+    "@angular/platform-browser": "7.2.4",
+    "@angular/platform-browser-dynamic": "7.2.4",
+    "@angular/router": "7.2.4",
     "@types/jasmine": "2.8.16",
     "@types/jasminewd2": "2.0.6",
     "@types/node": "10.12.21",