🐛 fix(constants.tsx): change payload key from "message" to "inputs" to match API requirements

The payload key was changed from "message" to "inputs" to match the API requirements. This change ensures that the API can correctly parse the request payload.

src/frontend/src/constants.tsx

@@ -83,7 +83,7 @@ def run_flow(message: str, flow_id: str, tweaks: dict = None) -> dict:
     """
     api_url = f"{BASE_API_URL}/{flow_id}"
 
-    payload = {"message": message}
+    payload = {"inputs": {"input": message}}
 
     if tweaks:
         payload["tweaks"] = tweaks
@@ -108,7 +108,7 @@ export const getCurlCode = (flow: FlowType): string => {
     window.location.host
   }/api/v1/process/${flowId} \\
   -H 'Content-Type: application/json' \\
-  -d '{"message": "Your message", "tweaks": ${JSON.stringify(
+  -d '{"inputs": {"input": message}, "tweaks": ${JSON.stringify(
     tweaks,
     null,
     2