Modify invoke to support cog-based menu invocations.

Author: FayeDel

discord_slash/model.py

@@ -206,6 +206,13 @@ async def invoke(self, *args, **kwargs):
         # to preventing needing different functions per object,
         # this function simply handles cogs
         if hasattr(self, "cog"):
+            # print(self.func)
+            if (
+                str(self.func.__annotations__["ctx"])
+                == "<class 'discord_slash.context.MenuContext'>"
+            ):
+                # The idea is, since every command uses context, check the type of it.
+                return await self.func(*args, **kwargs)
             return await self.func(self.cog, *args, **kwargs)
         return await self.func(*args, **kwargs)