Moved sass to dev dependencies

Author: 2767mr

webapp/package-lock.json

@@ -59,8 +59,7 @@
     "electron-log": "^4.3.0",
     "electron-updater": "^4.3.5",
     "electron-window-state": "^5.0.3",
-    "node-ipc": "^9.1.3",
-    "sass": "^1.32.12"
+    "node-ipc": "^9.1.3"
   },
   "devDependencies": {
     "@angular-devkit/architect": "^0.1200.0",
@@ -117,6 +116,7 @@
     "karma-phantomjs-launcher": "^1.0.4",
     "phaser": "3.24.1",
     "rxjs": "^6.6.3",
+    "sass": "^1.32.12",
     "typescript": "~4.2.4",
     "zone.js": "~0.11.4"
   }