add Zouna

[diedyesterdaywastaken]

SteamDB app page links to a few games using this

• A Plague Tale: Innocence
• A Plague Tale: Requiem
• CT Special Forces: Fire for Effect
• Fuel
• Microsoft Flight Simulator (2020)
• Monopoly Plus
• Rush: A Disney Pixar Adventure
• WALL-E

Brief explanation of the change

some more leftovers from my old repo

[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: (10) 12800 12850 283410 331750 562810 579490 752590 1096660 1182900 1250410

Please confirm that all these changed apps are correct.