test(tui): update session epilogue assertions to the codev command string

The fork rebranded the session-continuation command from `opencode -s` to
`codev -s`, but two epilogue tests still asserted the old string and failed
on `main`. Point them at `codev -s` to match the shipped output.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: quickbeard

packages/tui/test/app-lifecycle.test.tsx

@@ -119,7 +119,7 @@ test("app.exit prints the session epilogue after scoped cleanup", async () => {
     await task
 
     expect(stdout).toContain("Demo session")
-    expect(stdout).toContain("opencode -s dummy")
+    expect(stdout).toContain("codev -s dummy")
   } finally {
     process.stdout.write = originalWrite
     if (!setup.renderer.isDestroyed) setup.renderer.destroy()

packages/tui/test/util/presentation.test.ts

@@ -4,5 +4,5 @@ import { sessionEpilogue } from "../../src/util/presentation"
 test("formats session continuation summary", () => {
   const epilogue = sessionEpilogue({ title: "A session", sessionID: "ses_123" })
   expect(epilogue).toContain("A session")
-  expect(epilogue).toContain("opencode -s ses_123")
+  expect(epilogue).toContain("codev -s ses_123")
 })