Use PyWeakref_GetRef and critical section in BlockValuesRefs #20942

Job	Run time
Pyodide build	1m 54s
Linux-32-bit	1m 57s
Linux-Musl	1m 54s
python-freethreading	2m 20s
python-dev (macOS-13)	2m 16s
python-dev (macOS-14)	1m 34s
python-dev (ubuntu-22.04)	1m 57s
python-dev (windows-latest)	1m 57s
macos-13 actions-310.yaml	3m 9s
macos-13 actions-311.yaml	1m 46s
macos-13 actions-312.yaml	2m 3s
macos-14 actions-310.yaml	1m 41s
macos-14 actions-311.yaml	1m 51s
macos-14 actions-312.yaml	2m 10s
windows-latest actions-311.yaml	2m 23s
windows-latest actions-312.yaml	2m 0s
windows-latest actions-310.yaml	1m 57s
ubuntu-latest actions-310.yaml	2m 34s
Minimum Versions	1m 45s
ubuntu-latest actions-311.yaml	1m 49s
Future infer strings (without pyarrow)	1m 55s
Locale: zh_CN	2m 6s
Locale: it_IT	1m 58s
Downstream Compat	1m 50s
Numpy Dev	2m 19s
Pyarrow Nightly	1m 57s
ubuntu-latest actions-312.yaml	1m 53s
Future infer strings	1m 54s
Pypy	3m 56s
	1h 0m 45s

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