Update sdk-core to incorporate time-skipping api changes #5657

Job	Run time
test-latest-deps	5m 20s
check-protos	1m 59s
build-lint-test (3.14, ubuntu-latest)	7m 8s
build-lint-test (3.10, windows-latest)	30m 27s
features-tests / test	13m 20s
build-lint-test (3.14, windows-latest)	35m 0s
build-lint-test (3.10, ubuntu-arm)	4m 26s
build-lint-test (3.14, ubuntu-arm)	5m 37s
build-lint-test (3.10, macos-arm)	27m 3s
cloud-test	2m 13s
build-lint-test (3.14, macos-arm)	6m 29s
build-lint-test (3.10, ubuntu-latest)	35m 0s
	2h 54m 2s

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