fix(telegram): Log bound port if ephemeral (0) is configured

src/telegram/webhook.test.ts

@@ -304,6 +304,7 @@ describe("startTelegramWebhook", () => {
 
   it("registers webhook using the bound listening port when port is 0", async () => {
     setWebhookSpy.mockClear();
+    const runtimeLog = vi.fn();
     const abort = new AbortController();
     const { server } = await startTelegramWebhook({
       token: "tok",
@@ -311,6 +312,7 @@ describe("startTelegramWebhook", () => {
       port: 0,
       abortSignal: abort.signal,
       path: "/hook",
+      runtime: { log: runtimeLog, error: vi.fn(), exit: vi.fn() },
     });
     try {
       const addr = server.address();
@@ -325,6 +327,9 @@ describe("startTelegramWebhook", () => {
           secret_token: "secret",
         }),
       );
+      expect(runtimeLog).toHaveBeenCalledWith(
+        `webhook local listener on http://127.0.0.1:${addr.port}/hook`,
+      );
     } finally {
       abort.abort();
     }