Mod compatibilities

Mod does not work on non-EE version and compatibility is [not guaranteed](https://github.com/11jo/JOining_Party/discussions/11), but installation of the mod is still possible.
- Currently, the mod does not work non-EE version. It probably won't ever work.

- mod [Protagonist can die](https://www.gibberlings3.net/forums/topic/28910-protagonist-can-die/page/2/#comment-280191) probably dont work. Player1 have some important scripts, mod does not work properly if is dead.

The issue mentions mod compatibility with non-EE versions and a specific mod 'Protagonist can die' that may cause scripts to fail. Start by examining the mod's installation scripts and the game's scripting system to understand how player death affects mod functionality. Check the linked discussion for context on compatibility guarantees. Determine what changes are needed to handle player death or to block installation on incompatible versions.

Vom Indexierungsmodell aus dem Issue-Text verfasst.