DOC: Improve DateOffset docstring with constructor and examples (#52431) #23483

Job	Run time
Linux-32-bit	18m 27s
Pyodide build	22m 35s
Linux-Musl	14m 57s
macos-13 actions-312.yaml	1h 4m 24s
macos-13 actions-311.yaml	1h 1m 3s
macos-14 actions-313.yaml	24m 54s
windows-latest actions-313.yaml	1h 25m 41s
ubuntu-24.04-arm actions-313.yaml	57m 42s
windows-latest actions-312.yaml	1h 13m 55s
ubuntu-24.04-arm actions-310.yaml	1m 31s
Minimum Versions	47m 50s
macos-14 actions-310.yaml	24m 48s
macos-14 actions-311.yaml	23m 23s
macos-14 actions-312.yaml	23m 36s
windows-latest actions-311.yaml	1h 18m 55s
ubuntu-24.04 actions-311.yaml	1h 19m 22s
windows-latest actions-310.yaml	1h 16m 16s
macos-13 actions-313.yaml	52m 15s
Future infer strings	1h 21m 0s
Downstream Compat	6m 1s
Future infer strings (without pyarrow)	1h 15m 0s
Locale: zh_CN	59m 21s
macos-13 actions-310.yaml	54m 36s
ubuntu-24.04-arm actions-312.yaml	56m 24s
ubuntu-24.04 actions-312.yaml	1h 21m 0s
ubuntu-24.04-arm actions-311.yaml	58m 13s
Freethreading	20m 55s
Numpy Dev	16m 27s
Pyarrow Nightly	20m 11s
python-dev	-1s
ubuntu-24.04 actions-313.yaml	1h 28m 32s
Locale: it_IT	1h 3m 3s
Pypy	1m 40s
ubuntu-24.04 actions-310.yaml	1h 22m 55s
	1d 2h 36m 51s

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