chore: bump patch versions; remove temp request logging

Frontend 0.3.1, backend 1.2.2; drop debug middleware from app.ts.

Made-with: Cursor

frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "calendar-run-frontend",
-  "version": "0.1.0",
+  "version": "0.3.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "calendar-run-frontend",
-      "version": "0.1.0",
+      "version": "0.3.1",
       "dependencies": {
         "react": "^18.3.1",
         "react-dom": "^18.3.1",