feat: Add token resolution to ECS credential provider #3844

Job	Run time
linux (jammy, 5.9)	6m 35s
apple (macos-13, Xcode_15.2, platform=iOS Simulator,OS=17.2,name=iPhone 15)	21m 6s
linux (jammy, 6.0)	7m 11s
apple (macos-13, Xcode_15.2, platform=tvOS Simulator,OS=17.2,name=Apple TV 4K (3rd generation) (a...	13m 33s
linux (amazonlinux2, 5.9)	6m 56s
apple (macos-13, Xcode_15.2, platform=visionOS Simulator,OS=1.0,name=Apple Vision Pro)	10m 41s
linux (amazonlinux2, 6.0)	6m 50s
apple (macos-13, Xcode_15.2, platform=OS X)	12m 11s
apple (macos-14, Xcode_16, platform=iOS Simulator,OS=18.0,name=iPhone 15)	17m 27s
apple (macos-14, Xcode_16, platform=tvOS Simulator,OS=18.0,name=Apple TV 4K (3rd generation) (at ...	12m 58s
apple (macos-14, Xcode_16, platform=visionOS Simulator,OS=2.0,name=Apple Vision Pro)	20m 8s
apple (macos-14, Xcode_16, platform=OS X)	10m 0s
	2h 25m 36s

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