Add lead_moderator docs

Author: chillymosh

docs/exts/commands/core.rst

@@ -68,6 +68,8 @@ Guards
 
 .. autofunction:: twitchio.ext.commands.is_broadcaster
 
+.. autofunction:: twitchio.ext.commands.is_lead_moderator
+
 .. autofunction:: twitchio.ext.commands.is_moderator
 
 .. autofunction:: twitchio.ext.commands.is_vip

docs/getting-started/changelog.rst

@@ -17,6 +17,7 @@ Changelog
         - Added - :func:`~twitchio.PartialUser.fetch_hype_train_status` to :class:`~twitchio.PartialUser`. 
             This replaces :func:`~twitchio.PartialUser.fetch_hype_train_events` which has been deprecated
         - Added - :attr:`~twitchio.Chatter.lead_moderator`
+        - Added - :func:`~twitchio.ext.commands.is_lead_moderator` guard
 
     - Changes
         - :attr:`~twitchio.Chatter.moderator` returns True for Lead Moderator role.

twitchio/ext/commands/core.py

@@ -1547,6 +1547,8 @@ def guard(predicate: Callable[..., bool] | Callable[..., CoroC]) -> Any:
 
     - :func:`~.commands.is_broadcaster`
 
+    - :func:`~.commands.is_lead_moderator`
+
     - :func:`~.commands.is_moderator`
 
     - :func:`~.commands.is_vip`