Revert "reduces max request body size for now"

This reverts commit 4ffa7fb12b.

src/proxy/routes.ts

@@ -19,8 +19,8 @@ proxyRouter.use((req, _res, next) => {
   next();
 });
 proxyRouter.use(
-  express.json({ limit: "1mb" }),
-  express.urlencoded({ extended: true, limit: "1mb" })
+  express.json({ limit: "10mb" }),
+  express.urlencoded({ extended: true, limit: "10mb" })
 );
 proxyRouter.use(gatekeeper);
 proxyRouter.use(checkRisuToken);