docs: document service health checks

tests/test_readme.py

@@ -23,3 +23,12 @@ def test_readme_documents_a_complete_local_quickstart():
     assert "uvicorn src.main:app" in text
     assert "http://127.0.0.1:8000/api/v1/context" in text
     assert "uvicorn==" in REQUIREMENTS.read_text()
+
+
+def test_readme_documents_liveness_and_gitea_readiness_checks():
+    text = README.read_text()
+
+    assert "`/healthz`" in text
+    assert "`/readyz`" in text
+    assert "does not contact Gitea" in text
+    assert "HTTP 503" in text