[agents] Show agent sessions on homepage with first-prompt title

tests/agents_tests/test_agent_sessions.py

@@ -451,6 +451,19 @@ def test_agent_session_list_view(mock_delay, client, user):
     assert settings.LLM_MODEL.encode() in response.content
 
 
+@patch("scrobbles.tasks.scrobble_agent_session_prompt.delay")
+def test_homepage_shows_agent_sessions_with_first_prompt_title(mock_delay, client, user):
+    first_prompt = "tell me about the history of cheese making in europe"
+    _mk_scrobble(user, in_progress=False, title=first_prompt)
+    client.force_login(user)
+    response = client.get(reverse("vrobbler-home"))
+
+    assert response.status_code == 200
+    assert b"Agent Sessions" in response.content
+    assert first_prompt.encode() in response.content
+    assert settings.LLM_MODEL.encode() not in response.content
+
+
 @patch("scrobbles.tasks.scrobble_agent_session_prompt.delay")
 def test_agent_session_detail_view(mock_delay, client, user):
     scrobble = _mk_scrobble(user, in_progress=True)