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

test/gateway.multi.e2e.test.ts

@@ -181,7 +181,9 @@ const stopGatewayInstance = async (inst: GatewayInstance) => {
   }
   const exited = await Promise.race([
     new Promise<boolean>((resolve) => {
-      if (inst.child.exitCode !== null) return resolve(true);
+      if (inst.child.exitCode !== null) {
+        return resolve(true);
+      }
       inst.child.once("exit", () => resolve(true));
     }),
     sleep(5_000).then(() => false),
@@ -299,17 +301,23 @@ const connectNode = async (
     commands: ["system.run"],
     deviceIdentity,
     onHelloOk: () => {
-      if (settled) return;
+      if (settled) {
+        return;
+      }
       settled = true;
       resolveReady?.();
     },
     onConnectError: (err) => {
-      if (settled) return;
+      if (settled) {
+        return;
+      }
       settled = true;
       rejectReady?.(err);
     },
     onClose: (code, reason) => {
-      if (settled) return;
+      if (settled) {
+        return;
+      }
       settled = true;
       rejectReady?.(new Error(`gateway closed (${code}): ${reason}`));
     },
@@ -341,7 +349,9 @@ const waitForNodeStatus = async (inst: GatewayInstance, nodeId: string, timeoutM
       },
     )) as NodeListPayload;
     const match = list.nodes?.find((n) => n.nodeId === nodeId);
-    if (match?.connected && match?.paired) return;
+    if (match?.connected && match?.paired) {
+      return;
+    }
     await sleep(50);
   }
   throw new Error(`timeout waiting for node status for ${nodeId}`);