Add 2-Player Split-Screen Unlocked

[TitanNav]

Adds 2-Player Split-Screen Unlocked to the Borderlands 4 SDK Mod Database: two-player local split-screen on PC (Player 2 joins on the main menu, loads or creates a character, and arrives in the world). Source and releases: https://github.com/TitanNav/bl4-2player-splitscreen

[apple1417]

We don't like people repeating install instructions, since they invariably get out of date. The install instructions are on the homepage, you don't need to copy them.

You should also in general tidy the description up, don't use an LLM to generate it, no one's going to read or care about most of it

[TitanNav]

Thanks for the feedback! I've removed the install instructions and chopped description down to just what the mod is and how to use it.