[Phoenix] Chat Adjustments Module

[KiplingFFXI]

I affirm:

• I understand that if I do not agree to the following points by completing the checkboxes my PR will be ignored.
• I understand I should leave resolving conversations to the LandSandBoat team so that reviewers won't miss what was said.
• I have read and understood the Contributing Guide and the Code of Conduct.
• I have tested my code and the things my code has changed since the last commit in the PR and will test after any later commits.

What does this pull request do?

This PR does two things:

System Messages

Makes it so system messages must begin with ###. Anything less fails and spits back a message telling you what you did wrong.

Yell

Implements a 10 minute restriction to yell and requires you to be level 10 on any job before you can yell. It uses the existing zone restrictions - towns only.

Steps to test these changes

See system messages and yells are restricted in the above ways.

[CriticalXI]

Since we're already intercepting the chat packet here, maybe we can make this module multi-purpose. We need to change the indicator for making a system message to something more unique than just #. On previous servers we made it ###.

Maybe we could do that change in this and make the module more general for chat adjustments?

[KiplingFFXI]

Since we're already intercepting the chat packet here, maybe we can make this module multi-purpose. We need to change the indicator for making a system message to something more unique than just #. On previous servers we made it ###.

Maybe we could do that change in this and make the module more general for chat adjustments?

Sure I can figure out whatever as long as I have a list. Is there anything else we need besides changing the system message command?

[CriticalXI]

Nothing else comes to mind for me, just that sys message thing.

[KiplingFFXI]

Nothing else comes to mind for me, just that sys message thing.

Added and revised description/title.