Add adbupdate command to force an update without sending a message

ahtcg_bot.py

@@ -48,6 +48,23 @@ class ArkhamDBUpdater(discord.Client):
             with open(self.channel_list_file, "w") as f:
                 json.dump(list(self.channel_list), f)
 
+        @tree.command()
+        @app_commands.checks.cooldown(2, 60 * 5, key=lambda i: i.guild.id)
+        async def adbupdate(interaction: discord.Interaction) -> None:
+            """Immediately update the deck summary"""
+            await interaction.response.defer(ephemeral=True, thinking=True)
+            await self.update_channel_latest_decks(
+                self.get_channel(interaction.channel_id)
+            )
+            await interaction.followup.send("Done with update!", ephemeral=True)
+
+        @adbupdate.error
+        async def on_adbupdate_error(
+            interaction: discord.Interaction, error: app_commands.AppCommandError
+        ):
+            if isinstance(error, app_commands.CommandOnCooldown):
+                await interaction.response.send_message(str(error), ephemeral=True)
+
         @tree.command()
         async def adbforget(interaction: discord.Interaction) -> None:
             """Remove this channel from the monitor list"""