fix: circular import in default help command (#2704)

* 🚑 Fix circular import - oops

* fix: NameError

---------

Co-authored-by: Dorukyum <53639936+Dorukyum@users.noreply.github.com>

Author: Paillat-dev

discord/ext/commands/help.py

@@ -32,7 +32,6 @@
 from typing import TYPE_CHECKING, Any
 
 import discord.utils
-from discord.ext import bridge
 
 from .core import Command, Group
 from .errors import CommandError
@@ -1111,13 +1110,15 @@ async def send_group_help(self, group):
         await self.send_pages()
 
     async def send_cog_help(self, cog):
+        from discord.ext.bridge import BridgeExtCommand
+
         if cog.description:
             self.paginator.add_line(cog.description, empty=True)
 
         filtered = await self.filter_commands(
             cog.get_commands(),
             sort=self.sort_commands,
-            exclude=(bridge.BridgeExtCommand,),
+            exclude=(BridgeExtCommand,),
         )
         self.add_indented_commands(filtered, heading=self.commands_heading)
 
@@ -1355,6 +1356,8 @@ def get_category(command, *, no_category=no_category):
         await self.send_pages()
 
     async def send_cog_help(self, cog):
+        from discord.ext.bridge import BridgeExtCommand
+
         bot = self.context.bot
         if bot.description:
             self.paginator.add_line(bot.description, empty=True)
@@ -1369,7 +1372,7 @@ async def send_cog_help(self, cog):
         filtered = await self.filter_commands(
             cog.get_commands(),
             sort=self.sort_commands,
-            exclude=(bridge.BridgeExtCommand,),
+            exclude=(BridgeExtCommand,),
         )
         if filtered:
             self.paginator.add_line(f"**{cog.qualified_name} {self.commands_heading}**")