Add new command (!scope ?) for questions outside the scope of TOP

[Asartea]

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• [X] I have thoroughly read and understand The Odin Project Contributing Guide
• [X] The title of this issue follows the command name: brief description of request format, e.g. /help: add optional @user parameter

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Description of the Feature Request

The Discord server gets a lot of general programming questions, outside the scope of TOP, which per the rules aren't answered. It would be neat to have a command that outputs a boilerplate message about how this isn't server for their questions. While I am aware that for the most part this bot is migrating to slash commands, I would propose that in this instance a text command version is also added, given I could see it being used (mostly) in a running message

Acceptance Criteria

- [ ] A new slash command is created which when used prints a message about what questions are in scope (proposed name `/scope`)
- [ ] A new text command is created which uses the same message (proposed name `!scope`)

Additional information

No response