fix(matrix): accept repeat invites before provisioning

adapter/matrix/handlers/auth.py

@@ -20,12 +20,12 @@ async def handle_invite(client: Any, room: Any, event: Any, platform, store, aut
     matrix_user_id = getattr(event, "sender", "")
     display_name = getattr(room, "display_name", None) or matrix_user_id
 
+    await client.join(room.room_id)
+
     existing = await get_user_meta(store, matrix_user_id)
     if existing and existing.get("space_id"):
         return
 
-    await client.join(room.room_id)
-
     user = await platform.get_or_create_user(
         external_id=matrix_user_id,
         platform="matrix",

tests/adapter/matrix/test_dispatcher.py

@@ -179,7 +179,9 @@ async def test_invite_event_is_idempotent_per_user():
         runtime.chat_mgr,
     )
 
+    assert client.join.await_count == 2
     assert client.room_create.await_count == 2
+    client.room_send.assert_awaited_once()
 
 
 async def test_bot_ignores_its_own_messages():