Add Zouna game engine

[widberg]

SteamDB app page links to a few games using this

https://steamdb.info/app/283410/ - CT Special Forces: Fire for Effect
https://steamdb.info/app/331750/ - WALL E
https://steamdb.info/app/12800/ - FUEL
https://steamdb.info/app/12850/ - FUEL - Demo (FUEL™ Demo)
https://steamdb.info/app/579490/ - RUSH: A Disney • PIXAR Adventure
https://steamdb.info/app/752590/ - A Plague Tale: Innocence
https://steamdb.info/app/1096660/ - A Plague Tale: Innocence Demo
https://steamdb.info/app/1182900/ - A Plague Tale: Requiem
https://steamdb.info/app/1250410/ - Microsoft Flight Simulator (2020)
https://steamdb.info/app/2537590/ - Microsoft Flight Simulator 2024
https://steamdb.info/app/239220/ - The Mighty Quest For Epic Loot
https://steamdb.info/app/562810/ - Monopoly Plus (MONOPOLY® PLUS)

Brief explanation of the change

Adds patterns, tests, and a description for the Zouna game engine. The matching files are usually in the main depot for the game, but are sometimes in the language-specific depots. As a bonus, if this gets merged, there will be a game engine for every letter of the alphabet except Q.

[SteamDB-Tracker]

After running changed rules in this pull request (this bot only tests rules.ini changes):

Changed technologies: Engine.Zouna

These apps now match: (12) 12800 12850 239220 283410 331750 562810 579490 752590 1096660 1182900 1250410 2537590

Please confirm that all these changed apps are correct.

[widberg]

That is exactly correct. It's everything I have in the PR description and nothing I don't.

[xPaw]

Is there a way to detect them with just 1 file instead of 2?

[widberg]

The GameData/Bigfiles/PC/P4/MISC.BFPC rule is needed to detect "The Mighty Quest For Epic Loot". The rest of the games are covered by the DATAS/SHARED.DPC rule. As far as I can tell, no one file can detect all 12 games. This is because Ubisoft's fork of the engine had diverged from Asobo's a long time ago, and they use a different directory structure and file extensions.