Merge pull request #63 from hackthebox/other-cog-fixes

Use ctx.respond instead of ctx.channel.send

src/cmds/core/other.py

@@ -20,7 +20,7 @@ async def no_hints(
         self, ctx: ApplicationContext
     ) -> Message:
         """A simple reply stating hints are not allowed."""
-        return await ctx.channel.send(
+        return await ctx.respond(
             "No hints are allowed for the duration the event is going on. This is a competitive event with prizes. "
             "Once the event is over you are more then welcome to share solutions/write-ups/etc and try them in the "
             "After Party event."
@@ -31,7 +31,7 @@ async def support(
         self, ctx: ApplicationContext
     ) -> Message:
         """A simple reply proving a link to the support desk article on how to get support"""
-        return await ctx.channel.send(
+        return await ctx.respond(
             "https://help.hackthebox.com/en/articles/5986762-contacting-htb-support"
         )
     @slash_command(guild_ids=settings.guild_ids, description="Add the URL which has spoiler link.")