Implement chat system

[SugarD-x]

A chat system needs to be implemented.

• [x] Add global chat.
• [x] Add private chat.
• [ ] Add local chat.
• [ ] Add cellular phone text messaging chat.
• [ ] Add local emote/action chat.
• [x] Add administrative chat.
• [x] Add development chat.
• [x] Add shared emergency service radio chat.
• [x] Add Police radio chat per agency.
• [x] Add Sheriff radio chat per agency.
• [x] Add Fire radio chat per agency.
• [x] Add EMS radio chat per agency.
• [ ] Add taxi service dispatch radio chat per company.
• [ ] Add bus service dispatch radio chat per company.
• [x] Add security service radio chat per company.
• [ ] Add train system dispatch radio chat per company or rail service.
• [ ] Add two-way radio chat synced to select radios on same "frequency".
• [x] Add military chat per branch.
• [x] Add CB radio chat with channels.
• [x] Add Ham radio chat with channels.

[SugarD-x]

Adding channels per agency, (possibly multiple each+for special sub-groups), as well as making the radio text visible to nearby players, should also be added.

[SugarD-x]

Basic Fire, EMS, and Law Enforcement radios have been added. Channels and agency-specific options coming soon.

[SugarD-x]

Channel Proposal:

1. Four channels per emergency service group, plus one training channel.
2. Two channels for emergency service sub-groups, with one training channel.
3. One universal "hot line" channel for all Dispatchers in emergency services to cross-communicate.
4. Four emergency incident regional channels for all emergency services, military, federal, and security groups. (Two with security, two without).
5. Two channels each, plus one training channel each, for all military, federal, and security groups.

In addition to emergency incident channels, emergency services, (and separately military), should be able to cross-communicate through channel switching, as well as utilize their Dispatchers via the "hot line" for emergency services, (and not military, as it does not apply to them).

Each existing emergency service radio needs splitting to complete this design, and additional checks in memory and in the database for user group channels and current agencies should be added so the proper checks to control channel switching and default channels exists.

[SugarD-x]

Train company radios should have an additional, shared channel for their Dispatchers that they can cross-communicate on.

Two-way radios need to be set based on distance depending on the type. (Walkie-talkie versus CB versus Amateur/Ham).

Local chat needs to be distance-based, and have a more distance-restricted whisper counterpart.

Cellular phone text messaging chat methods will require use of the in-game or other phone GUI's to operate.

[SugarD-x]

Radio channels have been added. Remaining to-do so far:

1. Add additional jobs for further radio access by groups including military, security, and private EMS.
2. Need to set default channels for groups when going on duty.
3. Finish setting up additional groups in both chat files, (server-side and client-side).
4. Assign channel permissions with restrictions to those additional groups. (Utilizes existing system).
5. Add Dispatchers to groups.
6. Add the Dispatcher shared "hotline" radio.
7. Possibly change fire notifications to generic Dispatchers to match players and automation as identical visibility in radio.
8. Design and add CB, Ham, walkie-talkie, etc. radios.
9. Test everything again.

[SugarD-x]

Private EMS, bus, train, and taxi companies need to be determined to move forward with their radio chats/channels.

[SugarD-x]

Dispatch hotline support for emergency services has been added. Dispatchers can also access only their own agency's channels, as well as both statewide tactical channels, (however private security dispatchers can only access their company's own channels and nothing more, unlike other employees who can also access the first statewide tactical channel to assist in emergency situations when applicable).

[SugarD-x]

Private EMS companies have been included, and CB radio and ham radios have also been added.

[SugarD-x]

The Administrative and Development chats have been added.

[SugarD-x]

Private chat is added, however needs testing with a third user online minimum to ensure the messages are indeed staying private.

[SugarD-x]

Radio chat and group support for the Ludendorff County Sheriff's Department needs to be added.