Move src/app/assets to src/assets

Author: MarkH817

package.json

@@ -15,6 +15,7 @@
     "prepare": "husky"
   },
   "imports": {
+    "#assets/*": "./src/assets/*",
     "#components/*": "./src/components/*",
     "#constants": "./src/constants/index.ts",
     "#constants/*": "./src/constants/*",