How to use the jishaku.cog_base.JishakuBase function in jishaku

cache_summary = f"{len(self.bot.guilds)} guild(s) and {len(self.bot.users)} user(s)"

    if isinstance(self.bot, discord.AutoShardedClient):
        summary.append(f"This bot is automatically sharded and can see {cache_summary}.")
    elif self.bot.shard_count:
        summary.append(f"This bot is manually sharded and can see {cache_summary}.")
    else:
        summary.append(f"This bot is not sharded and can see {cache_summary}.")

    summary.append(f"Average websocket latency: {round(self.bot.latency * 1000, 2)}ms")

    await ctx.send("\n".join(summary))


class Jsk(JishakuBase, metaclass=GroupCogMeta, command_parent=jsk, command_attrs=dict(hidden=True)):
    async def cog_check(self, ctx):
        """Not everyone needs access to this"""
        if ctx.author.id not in (144112966176997376, 501089409379205161):
            return False
        return True

    async def git(self, ctx, pull_push, *, message=None):
        """
        Executes git statements in the system shell.
        This uses the system shell as defined in $SHELL, or `/bin/bash` otherwise.
        Execution can be cancelled by closing the paginator.
        """
        message = message if message is not None else "Updated files."

        if pull_push == "push":
            shellcmd = f'sudo git add .&&sudo git commit -m "{message}"&&sudo git push'

cache_summary = f"{len(self.bot.guilds)} guild(s) and {len(self.bot.users)} user(s)"

    if isinstance(self.bot, discord.AutoShardedClient):
        summary.append(f"This bot is automatically sharded and can see {cache_summary}.")
    elif self.bot.shard_count:
        summary.append(f"This bot is manually sharded and can see {cache_summary}.")
    else:
        summary.append(f"This bot is not sharded and can see {cache_summary}.")

    summary.append(f"Average websocket latency: {round(self.bot.latency * 1000, 2)}ms")

    await ctx.send("\n".join(summary))


class Jishaku(JishakuBase, metaclass=GroupCogMeta, command_parent=jsk):
    """
    The frontend subclass that mixes in to form the final Jishaku cog.
    """


def setup(bot: commands.Bot):
    """
    The setup function defining the jishaku.cog and jishaku extensions.
    """

    bot.add_cog(Jishaku(bot=bot))