FIX #7999 move npm font awesome to dependencies

package.json

@@ -11,6 +11,7 @@
   "author": "Maarch",
   "license": "GPL-3.0",
   "dependencies": {
+    "@fortawesome/fontawesome-free": "^5.1.0",
     "bootstrap": "^3.3.7",
     "chart.js": "1.1.1",
     "chosen-js": "^1.8.5",
@@ -40,7 +41,6 @@
     "@angular/platform-browser-dynamic": "^6.0.6",
     "@angular/platform-server": "^6.0.6",
     "@angular/router": "^6.0.6",
-    "@fortawesome/fontawesome-free": "^5.1.0",
     "@types/datatables.net": "^1.10.11",
     "@types/jquery": "^2.0.49",
     "@types/node": "^7.0.66",