Add support for toggling premium_progress_bar

Author: Dorukyum

discord/guild.py

@@ -1376,6 +1376,7 @@ async def edit(
         preferred_locale: str = MISSING,
         rules_channel: Optional[TextChannel] = MISSING,
         public_updates_channel: Optional[TextChannel] = MISSING,
+        premium_progress_bar_enabled: bool = MISSING,
     ) -> Guild:
         r"""|coro|
 
@@ -1453,6 +1454,8 @@ async def edit(
             The new channel that is used for public updates from Discord. This is only available to
             guilds that contain ``PUBLIC`` in :attr:`Guild.features`. Could be ``None`` for no
             public updates channel.
+        premium_progress_bar_enabled: :class:`bool`
+            Whether the guild should have premium progress bar enabled. 
         reason: Optional[:class:`str`]
             The reason for editing this guild. Shows up on the audit log.
 
@@ -1583,6 +1586,9 @@ async def edit(
                     )
 
             fields['features'] = features
+        
+        if premium_progress_bar_enabled is not MISSING:
+            fields['premium_progress_bar_enabled'] = premium_progress_bar_enabled
 
         data = await http.edit_guild(self.id, reason=reason, **fields)
         return Guild(data=data, state=self._state)

discord/http.py

@@ -1077,6 +1077,7 @@ def edit_guild(self, guild_id: Snowflake, *, reason: Optional[str] = None, **fie
             'rules_channel_id',
             'public_updates_channel_id',
             'preferred_locale',
+            'premium_progress_bar_enabled',
         )
 
         payload = {k: v for k, v in fields.items() if k in valid_keys}