Fix audit log bulk message delete not exposing count

discord/audit_logs.py

@@ -366,6 +366,10 @@ class _AuditLogProxyStageInstanceAction(_AuditLogProxy):
     channel: abc.GuildChannel
 
 
+class _AuditLogProxyMessageBulkDelete(_AuditLogProxy):
+    count: int
+
+
 class AuditLogEntry(Hashable):
     r"""Represents an Audit Log entry.
 
@@ -430,6 +434,7 @@ class AuditLogEntry(Hashable):
             _AuditLogProxyMemberDisconnect,
             _AuditLogProxyPinAction,
             _AuditLogProxyStageInstanceAction,
+            _AuditLogProxyMessageBulkDelete,
             Member, User, None,
             Role, Object
         ] = None
@@ -451,6 +456,9 @@ class AuditLogEntry(Hashable):
             elif self.action is enums.AuditLogAction.member_disconnect:
                 # The member disconnect action has a dict with some information
                 self.extra = _AuditLogProxyMemberDisconnect(count=int(extra['count']))
+            elif self.action is enums.AuditLogAction.message_bulk_delete:
+                # The bulk message delete action has the number of messages deleted
+                self.extra = _AuditLogProxyMessageBulkDelete(count=int(extra['count']))
             elif self.action.name.endswith('pin'):
                 # the pin actions have a dict with some information
                 channel_id = int(extra['channel_id'])