fix: add type hint for api endpoint

app.py

@@ -57,7 +57,7 @@ def classify_pairs(model, tokenizer, prompts, responses):
 
 
 @spaces.GPU()
-def generate(submission: list[dict[str, str]], team_id) -> list[dict[str, str | float]]:
+def generate(submission: list[dict[str, str]], team_id: str) -> list[dict[str, str | float]]:
     ids = [s["id"] for s in submission]
     prompts = [s["prompt"] for s in submission]