Adds an opt-out for screen pausing in the shared UI toolkit.
### What's new
- **`CodxConfigScreen` can now stay non-pausing.** A new `protected boolean pausesGame()`
hook (wired to `isPauseScreen()`) lets a config/monitoring screen keep the game ticking
while it's open. Override it to return `false` for live dashboards and HUD-style screens;
it defaults to `true`, so existing screens are unchanged.
Developer information
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle.
maven { name = "Modrinth"; url = "https://api.modrinth.com/maven" }
