added nanospinner

Author: ducng99

bun.lock

@@ -36,6 +36,7 @@
     "@types/bootstrap": "^5.2.10",
     "eslint-plugin-import-x": "^4.16.1",
     "globals": "^16.5.0",
+    "nanospinner": "^1.2.2",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.50.1",
     "vite-plugin-solid": "^2.11.10"