Allow external users to use snapshot_id #15772

Job	Run time
Build protos	10s
Doc test	1m 52s
Changed files test	1m 20s
Coverage check	11m 11s
Format check	7s
Isolated pytest Ubuntu	7m 25s
Lint check	4m 2s
Pytest MacOS (3.10)	8m 29s
Type check	1m 18s
Pytest MacOS (3.11)	10m 22s
Notebook formatting	9s
Notebook Tests against PR	11m 19s
Pytest MacOS (3.12)	11m 55s
Changed Notebooks Isolated Test against Cirq stable (partition-0)	46s
Changed Notebooks Isolated Test against Cirq stable (partition-1)	52s
Packaging test	1m 14s
Pytest Ubuntu (3.10)	7m 6s
Changed Notebooks Isolated Test against Cirq stable (partition-2)	51s
Pytest Ubuntu (3.11)	6m 45s
Changed Notebooks Isolated Test against Cirq stable (partition-3)	50s
Pytest Ubuntu (3.12)	9m 38s
Pytest Ubuntu with NumPy-2 (3.10)	7m 51s
Check consistency of requirements	18s
Pytest Ubuntu with NumPy-2 (3.11)	6m 42s
Misc check	5s
Shell check	5s
Pytest Ubuntu with NumPy-2 (3.12)	9m 45s
Bundle file consistency	45s
Typescript tests coverage	39s
Typescript tests	42s
Typescript lint check	34s
Pytest Windows (3.10)	15m 27s
Pytest Windows (3.11)	16m 2s
Pytest Windows (3.12)	18m 28s
	2h 55m 4s

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