fix(enum): deprecates Party Type enum (#1023)

changelog/1035.deprecate.rst

@@ -0,0 +1,6 @@
+:attr:`enum.PartyType` is obsolete.
+
+The PartyType enum contains IDs of voice activities, which aren't documented in any official capacity. New activities get added/removed constantly, so keeping up with maintaining that list is rather difficult.
+
+Since the introduction of this enum, activities have been released officially.
+If anything, providing activities should really be more of a bot's responsibility, not the library's, so we should consider deprecating and removing this enum.

disnake/abc.py

@@ -1287,6 +1287,11 @@ async def create_invite(
         :class:`.Invite`
             The newly created invite.
         """
+        if isinstance(target_application, PartyType):
+            utils.warn_deprecated(
+                "target_application parameter is deprecated and will be removed in future version",
+                stacklevel=2,
+            )
         data = await self._state.http.create_invite(
             self.id,
             reason=reason,