Port reviewed fixes to Minecraft 1.21.1

[CaitlynMainer]

Ports the reviewed OpenComputers fixes into the 1.21.1 codebase:

• Fix detached OpenOS thread cleanup (theoretically fix #3580 MightyPirates/OpenComputers#3590)
• Fix coroutine error/return handling (Maybe fix Coroutine.wrap? MightyPirates/OpenComputers#3752)
• Preserve labels on read-only filesystems (Fix disk label lost on read-only mode MightyPirates/OpenComputers#3791)
• Prevent leash upgrades from duplicating leads (Infinite leash fix MightyPirates/OpenComputers#3795)
• Allow optional HTTP error response bodies (Fix HTTP error response handling in Internet API (#3663) MightyPirates/OpenComputers#3782)
• Propagate TCP connection failures (Fix TCP socket finishConnect() exception handling and connection logic MightyPirates/OpenComputers#3783)
• Add asynchronous computer beep support (Add async option to beep function to fix #3789 MightyPirates/OpenComputers#3798)
• Require exact item matches for villager trades ([1.12]Fixed villager trading being inconsistent with vanilla MightyPirates/OpenComputers#3756)
• Add automated HTTP response handling tests