feat(emoji): added the cog

emoji/__init__.py

@@ -0,0 +1,5 @@
+from .emoji import Emoji
+
+
+async def setup(bot):
+    await bot.add_cog(Emoji(bot))

emoji/emoji.py

@@ -0,0 +1,11 @@
+import discord
+from redbot.core import commands
+
+
+class Emoji(commands.cog):
+    """Retrieve information about emojis."""
+
+    @commands.hybrid_command()
+    async def emoji(self, ctx: commands.Context, emoji: discord.Emoji, ephemeral: bool = False) -> None:
+        """Retrieve information about an emoji."""
+        await ctx.send(content=f"Emoji: {emoji}", ephemeral=ephemeral)

emoji/info.json

@@ -0,0 +1,16 @@
+{
+  "author" : ["SeaswimmerTheFsh (seasw.)"],
+  "install_msg" : "Thank you for installing Emoji!",
+  "name" : "Emoji",
+  "short" : "Retrieve information about emojis.",
+  "description" : "Retrieve information about emojis.",
+  "end_user_data_statement" : "This cog does not store end user data.",
+  "hidden": false,
+  "disabled": false,
+  "min_bot_version": "3.5.0",
+  "min_python_version": [3, 10, 0],
+  "requirements": ["pillow"],
+  "tags": [
+    "utility"
+  ]
+}