[LAUNCHER-44] quickplay support

[Wyvest]

using vanilla quick play saving in newer versions (1.20+) and a poly mod to do the same thing in older ones (maybe just a general mod for game and launcher interaction)

https://discord.com/channels/822066990423605249/1275229333979660298/1275229333979660298

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Originally reported by Wyvest, imported from: quickplay support

• assignee: Lynith
• status: Backlog
• priority: Medium
• resolution: Unresolved
• imported: 2025-06-25

[Wyvest]

Subtask of parent task LAUNCHER-42

[Wyvest]

[Epic: unplanned]