Fix explode to preserve datetime unit in Series and DataFrame; update… #23798

Job	Run time
Linux-Musl	5m 33s
python-dev	0s
Linux-32-bit	11m 16s
Pyodide build	7m 17s
macos-14 actions-312.yaml	11m 42s
windows-latest actions-313.yaml	58m 19s
windows-latest actions-310.yaml	55m 29s
macos-13 actions-311.yaml	32m 21s
macos-13 actions-310.yaml	40m 15s
macos-13 actions-313.yaml	31m 40s
macos-14 actions-310.yaml	9m 45s
ubuntu-24.04-arm actions-311.yaml	29m 34s
Numpy Dev	4m 59s
macos-14 actions-313.yaml	12m 50s
ubuntu-24.04 actions-310.yaml	53m 18s
ubuntu-24.04-arm actions-313.yaml	35m 31s
Pypy	1m 32s
windows-latest actions-311.yaml	55m 28s
ubuntu-24.04 actions-312.yaml	49m 57s
Future infer strings (without pyarrow)	50m 20s
macos-13 actions-312.yaml	28m 15s
ubuntu-24.04-arm actions-312.yaml	34m 38s
Pyarrow Nightly	4m 15s
Downstream Compat	5m 40s
ubuntu-24.04-arm actions-310.yaml	32m 9s
windows-latest actions-312.yaml	53m 45s
ubuntu-24.04 actions-311.yaml	49m 32s
Minimum Versions	35m 47s
Locale: zh_CN	50m 14s
Freethreading	5m 3s
Locale: it_IT	51m 14s
macos-14 actions-311.yaml	14m 19s
ubuntu-24.04 actions-313.yaml	55m 48s
Future infer strings	50m 6s
	17h 7m 51s

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