test: fix formatting in Mattermost and daemon tests

extensions/mattermost/src/channel.test.ts

@@ -307,5 +307,4 @@ describe("mattermostPlugin", () => {
       expect(prefixContext.responsePrefix).toBe("[Account]");
     });
   });
-
 });

extensions/mattermost/src/mattermost/client.test.ts

@@ -120,7 +120,6 @@ describe("createMattermostClient", () => {
     const result = await client.request<unknown>("/anything", { method: "DELETE" });
     expect(result).toBeUndefined();
   });
-
 });
 
 // ── createMattermostPost ─────────────────────────────────────────────

src/cli/daemon-cli/lifecycle.test.ts

@@ -36,16 +36,17 @@ const renderGatewayPortHealthDiagnostics = vi.fn(() => ["diag: unhealthy port"])
 const renderRestartDiagnostics = vi.fn(() => ["diag: unhealthy runtime"]);
 const resolveGatewayPort = vi.fn(() => 18789);
 const findGatewayPidsOnPortSync = vi.fn<(port: number) => number[]>(() => []);
-const probeGateway = vi.fn<
-  (opts: {
-    url: string;
-    auth?: { token?: string; password?: string };
-    timeoutMs: number;
-  }) => Promise<{
-    ok: boolean;
-    configSnapshot: unknown;
-  }>
->();
+const probeGateway =
+  vi.fn<
+    (opts: {
+      url: string;
+      auth?: { token?: string; password?: string };
+      timeoutMs: number;
+    }) => Promise<{
+      ok: boolean;
+      configSnapshot: unknown;
+    }>
+  >();
 const isRestartEnabled = vi.fn<(config?: { commands?: unknown }) => boolean>(() => true);
 const loadConfig = vi.fn(() => ({}));