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

backend/src/app.ts

@@ -7,25 +7,6 @@ import racesRouter from "./routes/races";
 export function createApp(): express.Express {
   const app = express();
 
-  // TEMP: compare Host vs Origin for 200 vs 401 debugging — remove when done
-  app.use((req, res, next) => {
-    const host = req.headers.host;
-    const origin = req.headers.origin;
-    res.on("finish", () => {
-      console.log(
-        JSON.stringify({
-          tag: "temp-req-headers",
-          host,
-          origin: origin ?? null,
-          method: req.method,
-          path: req.originalUrl ?? req.url,
-          status: res.statusCode,
-        }),
-      );
-    });
-    next();
-  });
-
   app.use(
     cors({ origin: config.corsOrigin, methods: ["GET", "POST", "PATCH", "DELETE", "OPTIONS"] }),
   );