Sorted out some more threading issues
Removed a redundant SyncPushTokensJob run
Fixed an issue where the NotificationServiceExtension could incorrectly setup the database before setting up it's context
Fixed a few warnings
Removed a bunch of legacy code
Refactored the MainAppContext from Objective C into Swift
Fixed an issue where returning the app from the background would result in the app staying permanently on the splash screen
Included a CRC32 implementation so we can drop the CryptoSwift dependenciy (using CryptoKit everywhere else)
Removed 'SocketRocket' (unused)
Removed the `xcode_14_3_workaround` post-install hook (fixed with CocoaPods 1.12.1)
Removed the `enable_fts5_support` post-install hook (enabled by default since GRDB 6.7.0 so redundant)
Removed the `enable_whole_module_optimization_for_crypto_swift` post-install hook (dropped CryptoSwift support)
Cleared out a bunch of headers from the Signal-Bridging-header file (direct imports instead to reduce incremental build sizes)
Deleted some unused code
Removed the logic for 'oversizedText' (not sent by either iOS or Android and not handled at all by desktop)
Updated the HomeViewModel (and ConversationCell) to use the same query model as Global Search
Added an 'albumIndex' property to the InteractionAttachment so we can enforce a correct order (apparently SQLite doesn't do this by default)
Updated the YDB to GRDB migration to avoid creating GroupMembers if the current user isn't a member of a ClosedGroup (be consistent with the running logic)
Updated the attachment description logic to be consistent throughout
Cleaned up the Interaction preview generation logic