Bump tokio from 1.43.0 to 1.46.0 #155

Job	Run time
fmt	16s
clippy	34s
typos	9s
apple_simulator_integration_tests (aarch64-apple-ios-sim, iOS)	5m 17s
android_simulator_integration_tests	5m 58s
uniffi-check	59s
apple_simulator_integration_tests (aarch64-apple-watchos-sim, watchOS, -Zbuild-std)	3m 53s
apple_simulator_integration_tests (aarch64-apple-tvos-sim, tvOS, -Zbuild-std)	5m 22s
integration_tests	2m 44s
	25m 12s

Provide feedback