Release 2.8.1

[RyanRory]

What's Changed

• Number of small Xcode 16 build fixes by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1028
• Third party licenses by @RyanRory in https://github.com/oxen-io/session-ios/pull/1030
• Removed the codecov setup by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1031
• Fixed a bug with return from background logs by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1032
• Standardize modal & input error accessibility ids by @RyanRory in https://github.com/oxen-io/session-ios/pull/1033
• Refactored MimeTypeUtil to use UniformTypeIdentifiers by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1034
• Added a function to retrieve the snode cache size from libSession by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1035
• Updated to the latest GRDB (Built with Xcode 16) by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1036
• Optimised the libSession size limit tests by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1037
• Fix disappearing messages control message by @RyanRory in https://github.com/oxen-io/session-ios/pull/1038
• Fixed a couple of bugs with attachment path creation by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1039
• Tweaked a couple of Xcode settings to remove redundant languages by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1040
• Updated the method 'Setting' data manipulation to be safer by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1041
• Reworked 'deleteOrLeave' function to remove ambiguity, fixed some strings by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1045
• Refactored the LintLocalizableStrings script by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1046
• Refactored the 'RecipientState' type and other improvements by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1047
• Updated the SQL for checking session id prefixes by @mpretty-cyro in https://github.com/oxen-io/session-ios/pull/1048

Full Changelog: https://github.com/oxen-io/session-ios/compare/2.8.0...2.8.1