Adds command aliases through a property in the command file

[MacND]

What

Add new property to command files called aliases, which is an array of strings.

Why

This allows aliases to be provided for commands (e.g. !raidreport and !rr)

Risks

N/A

Testing

• [x] I have tested this change
• [ ] I have not tested this change
• [ ] Testing is not applicable to this change