chore: Unify `sign_in_with_apple` package #649

Job	Run time
Build sign_in_with_apple/sign_in_with_apple Web on ubuntu-22.04 and Flutter 3.19.1	1m 16s
Build sign_in_with_apple/sign_in_with_apple iOS on macos-13 with Xcode 15.2 and Flutter 3.19.1	4m 34s
Build sign_in_with_apple/sign_in_with_apple macOS on macos-13 with Xcode 15.2 and Flutter 3.19.1	4m 16s
Build sign_in_with_apple/sign_in_with_apple iOS on macos-14 with Xcode 14.3.1 and Flutter 3.19.1	3m 23s
Build sign_in_with_apple/sign_in_with_apple Android on ubuntu-22.04 and Flutter 3.19.1	2m 55s
Build sign_in_with_apple/sign_in_with_apple macOS on macos-14 with Xcode 14.3.1 and Flutter 3.19.1	4m 28s
Build sign_in_with_apple/sign_in_with_apple iOS on macos-14 with Xcode 15.2 and Flutter 3.19.1	3m 32s
Build sign_in_with_apple/sign_in_with_apple macOS on macos-14 with Xcode 15.2 and Flutter 3.19.1	5m 15s
Test pending_operations on ubuntu-22.04	1m 19s
Test sign_in_with_apple/sign_in_with_apple on ubuntu-22.04	1m 34s
Test sign_in_with_apple/sign_in_with_apple_platform_interface on ubuntu-22.04	1m 21s
Test state_queue_test on ubuntu-22.04	1m 24s
Test state_queue on ubuntu-22.04	1m 20s
Test with_bloc on ubuntu-22.04	1m 24s
Test pending_operations on macos-14	1m 48s
Test sign_in_with_apple/sign_in_with_apple on macos-14	2m 3s
Test sign_in_with_apple/sign_in_with_apple_platform_interface on macos-14	1m 53s
Test state_queue_test on macos-14	1m 50s
Test state_queue on macos-14	2m 3s
Test with_bloc on macos-14	2m 2s
	49m 40s

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