fix(doctor): treat configured honcho as available

Doctor-only override so honcho shows as available when configured,
even outside a live agent session. Runtime tool gate unchanged.

Cherry-picked from PR #962 by PeterFile, rebased onto current main
(post-#736 merge) with conflict resolution.

Fixes #961

Co-authored-by: PeterFile <PeterFile@users.noreply.github.com>

tests/hermes_cli/test_doctor.py

@@ -1,5 +1,8 @@
 """Tests for hermes doctor helpers."""
 
+from types import SimpleNamespace
+
+import hermes_cli.doctor as doctor
 from hermes_cli.doctor import _has_provider_env_config
 
 
@@ -15,3 +18,50 @@ class TestProviderEnvDetection:
     def test_returns_false_when_no_provider_settings(self):
         content = "TERMINAL_ENV=local\n"
         assert not _has_provider_env_config(content)
+
+
+class TestDoctorToolAvailabilityOverrides:
+    def test_marks_honcho_available_when_configured(self, monkeypatch):
+        monkeypatch.setattr(doctor, "_honcho_is_configured_for_doctor", lambda: True)
+
+        available, unavailable = doctor._apply_doctor_tool_availability_overrides(
+            [],
+            [{"name": "honcho", "env_vars": [], "tools": ["query_user_context"]}],
+        )
+
+        assert available == ["honcho"]
+        assert unavailable == []
+
+    def test_leaves_honcho_unavailable_when_not_configured(self, monkeypatch):
+        monkeypatch.setattr(doctor, "_honcho_is_configured_for_doctor", lambda: False)
+
+        honcho_entry = {"name": "honcho", "env_vars": [], "tools": ["query_user_context"]}
+        available, unavailable = doctor._apply_doctor_tool_availability_overrides(
+            [],
+            [honcho_entry],
+        )
+
+        assert available == []
+        assert unavailable == [honcho_entry]
+
+
+class TestHonchoDoctorConfigDetection:
+    def test_reports_configured_when_enabled_with_api_key(self, monkeypatch):
+        fake_config = SimpleNamespace(enabled=True, api_key="honcho-test-key")
+
+        monkeypatch.setattr(
+            "honcho_integration.client.HonchoClientConfig.from_global_config",
+            lambda: fake_config,
+        )
+
+        assert doctor._honcho_is_configured_for_doctor()
+
+    def test_reports_not_configured_without_api_key(self, monkeypatch):
+        fake_config = SimpleNamespace(enabled=True, api_key=None)
+
+        monkeypatch.setattr(
+            "honcho_integration.client.HonchoClientConfig.from_global_config",
+            lambda: fake_config,
+        )
+
+        assert not doctor._honcho_is_configured_for_doctor()