ENH: Allow third-party packages to register IO engines #23869

Job	Run time
python-dev	0s
Linux-32-bit	18m 34s
Linux-Musl	15m 44s
macos-14 actions-310.yaml	32m 31s
macos-13 actions-310.yaml	40m 37s
windows-latest actions-313.yaml	42m 3s
Pyodide build	23m 32s
macos-14 actions-311.yaml	28m 42s
macos-13 actions-312.yaml	32m 20s
macos-14 actions-312.yaml	24m 54s
windows-latest actions-310.yaml	36m 2s
macos-14 actions-313.yaml	25m 20s
windows-latest actions-312.yaml	38m 1s
windows-latest actions-311.yaml	37m 5s
macos-13 actions-311.yaml	27m 34s
macos-13 actions-313.yaml	49m 0s
ubuntu-24.04 actions-310.yaml	46m 44s
ubuntu-24.04-arm actions-312.yaml	36m 12s
ubuntu-24.04-arm actions-311.yaml	35m 31s
ubuntu-24.04 actions-313.yaml	46m 36s
Future infer strings	46m 39s
Locale: it_IT	23m 52s
Minimum Versions	24m 22s
Locale: zh_CN	24m 36s
Pypy	1m 16s
ubuntu-24.04 actions-312.yaml	44m 51s
ubuntu-24.04-arm actions-310.yaml	36m 42s
Freethreading	21m 49s
Future infer strings (without pyarrow)	38m 54s
Downstream Compat	5m 15s
ubuntu-24.04 actions-311.yaml	42m 48s
ubuntu-24.04-arm actions-313.yaml	35m 22s
Pyarrow Nightly	21m 25s
Numpy Dev	17m 6s
	17h 1m 59s

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