Add a new sweep metadata from/to proto approach #16380

Job	Run time
Changed files test	1m 17s
Doc test	1m 46s
Coverage check	11m 41s
Build protos	14s
Format check	9s
Isolated pytest Ubuntu	8m 17s
Lint check	4m 20s
Pytest MacOS (3.10)	8m 44s
Type check	1m 29s
Pytest MacOS (3.11)	9m 0s
Notebook formatting	10s
Notebook Tests against PR	10m 10s
Pytest MacOS (3.12)	9m 9s
Changed Notebooks Isolated Test against Cirq stable (partition-0)	46s
Packaging test	1m 19s
Changed Notebooks Isolated Test against Cirq stable (partition-1)	48s
Pytest Ubuntu (3.10)	6m 32s
Changed Notebooks Isolated Test against Cirq stable (partition-2)	52s
Pytest Ubuntu (3.11)	6m 49s
Check consistency of requirements	22s
Changed Notebooks Isolated Test against Cirq stable (partition-3)	51s
Pytest Ubuntu with NumPy-2 (3.10)	6m 58s
Pytest Ubuntu (3.12)	6m 33s
Pytest Ubuntu with NumPy-2 (3.11)	7m 7s
Misc check	3s
Shell check	8s
Pytest Ubuntu with NumPy-2 (3.12)	6m 51s
Bundle file consistency	47s
Typescript lint check	34s
Typescript tests	42s
Typescript tests coverage	36s
Pytest Windows (3.10)	8m 23s
Pytest Windows (3.11)	8m 24s
Pytest Windows (3.12)	8m 13s
	2h 20m 4s

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