chore: Enable "curly" rule to avoid single-statement if confusion/errors.

src/gateway/server-methods/config.ts

@@ -33,7 +33,9 @@ import type { GatewayRequestHandlers, RespondFn } from "./types.js";
 
 function resolveBaseHash(params: unknown): string | null {
   const raw = (params as { baseHash?: unknown })?.baseHash;
-  if (typeof raw !== "string") return null;
+  if (typeof raw !== "string") {
+    return null;
+  }
   const trimmed = raw.trim();
   return trimmed ? trimmed : null;
 }
@@ -43,7 +45,9 @@ function requireConfigBaseHash(
   snapshot: Awaited<ReturnType<typeof readConfigFileSnapshot>>,
   respond: RespondFn,
 ): boolean {
-  if (!snapshot.exists) return true;
+  if (!snapshot.exists) {
+    return true;
+  }
   const snapshotHash = resolveConfigSnapshotHash(snapshot);
   if (!snapshotHash) {
     respond(