Use `AnyHashableSendable` from Concurrency Extras #6003

Job	Run time
Examples	40m 1s
Examples	29m 21s
Check Macro Compatibility	3m 18s
Check Macro Compatibility	3m 18s
Library (evolution)	4m 22s
Library (evolution)	4m 22s
xcodebuild (test, IOS, 15.4)	30m 48s
xcodebuild (test, IOS, 15.4)	30m 48s
xcodebuild (test, IOS, 16.0)	34m 29s
xcodebuild (test, IOS, 16.0)	34m 29s
xcodebuild (test, MAC_CATALYST, 15.4)	33m 56s
xcodebuild (test, MAC_CATALYST, 15.4)	33m 56s
xcodebuild (test, MACOS, 15.4)	25m 34s
xcodebuild (test, MACOS, 15.4)	25m 34s
xcodebuild (test, MACOS, 16.0)	29m 0s
xcodebuild (test, MACOS, 16.0)	29m 0s
xcodebuild (test, TVOS, 15.4)	33m 57s
xcodebuild (test, TVOS, 15.4)	33m 57s
xcodebuild (test, VISIONOS, 15.4)	42m 56s
xcodebuild (test, VISIONOS, 15.4)	42m 56s
xcodebuild (test, WATCHOS, 15.4)	38m 53s
xcodebuild (test, WATCHOS, 15.4)	38m 53s
xcodebuild (IOS, 15.2)	3m 44s
xcodebuild (IOS, 15.2)	3m 44s
xcodebuild (MACOS, 15.2)	4m 18s
xcodebuild (MACOS, 15.2)	4m 18s
	10h 39m 52s

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