It's user-specific file. It shouldn't be shared since each user has its own settings.

Change main menu state from "In Lobby" to "In Main Menu"

The rewrite was necessary to be able to achieve the system to be thread-safe.
It gave the opportunity to organise how the subsystem works.

This also ensures the subsystem is easy to:
- Implement new features!
- Fix bugs without breaking stuff

- Separated the thread into its own class
- Subsystem manages the communication with the thread
- Re-organized the system
- Fix: disable discord-ipc library logger

Used to set the gameplay name (e.g. Josharias Survival, Metal Renegades, etc...)
It will show on discord in this format "Game: <name>"

- Improve the buffer change trigger and handler
- Ability to change details in the buffer
- Apply the new format for the rich presence
-- Details -> "Game: <name>"
-- Party State -> "Playing Solo" / "Playing Online" / "Hosting"

- Fix: Triggering `Thread#setEnabled` with keeping the connection alive
- Fix: No safe shutdown to the RPC thread

- fix: can't hide start timestamp