fix(package): update @angular-devkit/architect to version 0.803.0

Closes #112

Author: greenkeeper[bot]

package.json

@@ -89,7 +89,7 @@
     "heroku-postbuild": "npm run build"
   },
   "dependencies": {
-    "@angular-devkit/architect": "0.13.9",
+    "@angular-devkit/architect": "0.803.0",
     "@angular-devkit/build-angular": "0.13.9",
     "@angular-devkit/core": "7.3.9",
     "@angular-devkit/schematics": "7.3.9",