Start Core Hub FastAPI replacement foundation

tests/test_health.py

@@ -0,0 +1,16 @@
+from fastapi.testclient import TestClient
+
+
+def test_healthz(app):
+    response = TestClient(app).get("/healthz")
+
+    assert response.status_code == 200
+    assert response.json()["status"] == "ok"
+    assert response.json()["service"] == "core-hub"
+
+
+def test_readyz(app):
+    response = TestClient(app).get("/readyz")
+
+    assert response.status_code == 200
+    assert response.json()["checks"]["database_url"] == "configured"