Fix some small errors & stuff to host it on my home server now

package.json

@@ -11,6 +11,7 @@
   },
   "devDependencies": {
     "@types/node": "^22.19.3",
+    "dotenv": "^17.2.3",
     "ts-node": "^10.9.2",
     "typescript": "~5.7.3",
     "vite": "^6.4.1"
@@ -18,7 +19,7 @@
   "dependencies": {
     "vite-plugin-pwa": "^0.21.2"
   },
-  "packageManager": "pnpm@10.10.0+sha512.d615db246fe70f25dcfea6d8d73dee782ce23e2245e3c4f6f888249fb568149318637dca73c2c5c8ef2a4ca0d5657fb9567188bfab47f566d1ee6ce987815c39",
+  "packageManager": "pnpm@10.26.0+sha512.3b3f6c725ebe712506c0ab1ad4133cf86b1f4b687effce62a9b38b4d72e3954242e643190fc51fa1642949c735f403debd44f5cb0edd657abe63a8b6a7e1e402",
   "pnpm": {
     "onlyBuiltDependencies": [
       "esbuild"