Revise Community section in the top-level README file #17730

Job	Run time
Misc check	4s
Changed files test	58s
Format check	10s
Lint check	2m 45s
Type check	1m 27s
Packaging test	1m 10s
Isolated pytest Ubuntu	8m 42s
Notebook formatting	10s
Shell check	6s
Doc test	1m 34s
Build protos	16s
Coverage check	14m 47s
Pytest MacOS (3.10)	11m 9s
Pytest MacOS (3.11)	11m 33s
Notebook Tests against PR	10m 18s
Pytest MacOS (3.12)	9m 43s
Changed Notebooks Isolated Test against Cirq stable (partition-0)	42s
Changed Notebooks Isolated Test against Cirq stable (partition-1)	48s
Check consistency of requirements	17s
Changed Notebooks Isolated Test against Cirq stable (partition-2)	46s
Pytest Ubuntu (3.10)	6m 44s
Changed Notebooks Isolated Test against Cirq stable (partition-3)	45s
Pytest Ubuntu (3.11)	6m 7s
Pytest Ubuntu with NumPy-2 (3.10)	7m 22s
Pytest Ubuntu (3.12)	6m 43s
Bundle file consistency	42s
Pytest Ubuntu with NumPy-2 (3.11)	6m 57s
Pytest Ubuntu with NumPy-2 (3.12)	7m 52s
Typescript lint check	33s
Typescript tests	39s
Pytest Ubuntu with NumPy-2 (3.13)	7m 9s
Pytest Windows (3.10)	10m 29s
Pytest Windows (3.11)	9m 7s
Pytest Windows (3.12)	9m 6s
Typescript tests coverage	1m 33s
	2h 39m 13s

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