chore: Unify `sign_in_with_apple` package #641

Job	Run time
Build sign_in_with_apple/sign_in_with_apple Android on ubuntu-22.04 and Flutter 3.19.1	1m 10s
Build sign_in_with_apple/sign_in_with_apple Web on ubuntu-22.04 and Flutter 3.19.1	1m 1s
Build sign_in_with_apple/sign_in_with_apple macOS on macos-13 with Xcode 15.2 and Flutter 3.19.1	2m 34s
Build sign_in_with_apple/sign_in_with_apple iOS on macos-13 with Xcode 15.2 and Flutter 3.19.1	2m 34s
Build sign_in_with_apple/sign_in_with_apple macOS on macos-14 with Xcode 14.3.1 and Flutter 3.19.1	1s
Build sign_in_with_apple/sign_in_with_apple iOS on macos-14 with Xcode 14.3.1 and Flutter 3.19.1	2m 19s
Build sign_in_with_apple/sign_in_with_apple macOS on macos-14 with Xcode 15.2 and Flutter 3.19.1	2m 17s
Test pending_operations on ubuntu-22.04	1m 4s
Build sign_in_with_apple/sign_in_with_apple iOS on macos-14 with Xcode 15.2 and Flutter 3.19.1	2m 24s
Test sign_in_with_apple/sign_in_with_apple on ubuntu-22.04	1m 0s
Test sign_in_with_apple/sign_in_with_apple_platform_interface on ubuntu-22.04	1m 16s
Test state_queue_test on ubuntu-22.04	1m 6s
Test state_queue on ubuntu-22.04	1m 9s
Test with_bloc on ubuntu-22.04	1m 13s
Test pending_operations on macos-14	1s
Test sign_in_with_apple/sign_in_with_apple on macos-14	1s
Test sign_in_with_apple/sign_in_with_apple_platform_interface on macos-14	1s
Test state_queue_test on macos-14	1s
Test state_queue on macos-14	1s
Test with_bloc on macos-14	1s
	21m 14s

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