feat(miscellaneous): create new miscellaneous category

Introduces a new 'keanu' command under the miscellaneous category, displaying an embed with Keanu Reeves information. Updates help command to include the miscellaneous category and the new command.

cogs/miscellaneous/keanu.py

@@ -0,0 +1,32 @@
+import discord
+from discord.ext import commands
+from discord.ext.commands import Context
+
+
+class Keanu(commands.Cog, name="keanu"):
+    def __init__(self, bot) -> None:
+        self.bot = bot
+
+    @commands.hybrid_command(
+        name="keanu",
+        description="Reeves",
+    )
+    async def keanu(self, context: Context) -> None:
+        embed = discord.Embed(
+            description="## Reeves",
+            color=0x7289DA,
+        )
+        embed.set_author(name="Keanu", icon_url="https://yes.nighty.works/raw/YxMC0r.png")
+        embed.set_image(url="https://yes.nighty.works/raw/JqDYPJ.avif")
+        if getattr(context, "interaction", None):
+            inter = context.interaction
+            if not inter.response.is_done():
+                await inter.response.send_message(embed=embed, ephemeral=True)
+            else:
+                await inter.followup.send(embed=embed, ephemeral=True)
+        else:
+            await context.send(embed=embed)
+
+
+async def setup(bot) -> None:
+    await bot.add_cog(Keanu(bot))