feat: expose bracket results and discovery feed

tests/test_api.py

@@ -57,6 +57,10 @@ def test_login_complete_and_read_result():
             },
         )
         assert created.status_code == 201, created.text
+        assert created.json()["decisions"][0]["winner_id"] == left["id"]
+        assert created.json()["candidate_names"][left["id"]] == "蛋炒饭"
+        public = client.get("/api/v1/results/discover").json()
+        assert public[0]["champion_name"] == "蛋炒饭"
         history = client.get("/api/v1/me/results?test_slug=rice", headers=headers).json()
         assert history[0]["champion_name"] == "蛋炒饭"
         assert client.post("/api/v1/auth/logout", headers=headers).status_code == 204