fix: Replace message_payload with message (#1102)

* Update thread.py

* Update thread.py

* Update channel.py

* ci: correct from checks.

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: Nanrech

interactions/api/http/thread.py

@@ -199,7 +199,7 @@ async def create_thread_in_forum(
         channel_id: int,
         name: str,
         auto_archive_duration: int,
-        message_payload: dict,
+        message: dict,
         applied_tags: List[str] = None,
         files: Optional[List[File]] = MISSING,
         rate_limit_per_user: Optional[int] = None,
@@ -221,11 +221,7 @@ async def create_thread_in_forum(
         """
         query = {"use_nested_fields": 1}
 
-        payload = {
-            "name": name,
-            "auto_archive_duration": auto_archive_duration,
-            "message_payload": message_payload,
-        }
+        payload = {"name": name, "auto_archive_duration": auto_archive_duration, "message": message}
         if rate_limit_per_user:
             payload["rate_limit_per_user"] = rate_limit_per_user
         if applied_tags:
@@ -247,7 +243,7 @@ async def create_thread_in_forum(
                     "form-data", name=f"files[{str(id)}]", filename=file._filename
                 )
         else:
-            payload.update(message_payload)
+            payload.update(message)
 
         return await self._req.request(
             Route("POST", f"/channels/{channel_id}/threads"),

interactions/api/models/channel.py

@@ -1793,7 +1793,7 @@ async def create_forum_post(
             _content: dict = {"content": content}
 
         _top_payload["files"] = __files
-        _top_payload["message_payload"] = _content
+        _top_payload["message"] = _content
 
         if applied_tags is not MISSING:
             _tags = []