DOC: fix RT03,SA01,ES01 for pandas.json_normalize #19742

Job	Run time
Pyodide build	24m 44s
Linux-32-bit	19m 2s
Linux-Musl	17m 22s
python-freethreading	22m 25s
python-dev (macOS-13)	19m 44s
python-dev (macOS-14)	9m 18s
python-dev (ubuntu-22.04)	20m 29s
python-dev (windows-latest)	24m 9s
macos-13 actions-310.yaml	28m 25s
macos-13 actions-311.yaml	25m 6s
macos-13 actions-312.yaml	30m 54s
macos-14 actions-310.yaml	16m 4s
macos-14 actions-311.yaml	14m 29s
macos-14 actions-312.yaml	17m 45s
windows-latest actions-311.yaml	35m 32s
windows-latest actions-312.yaml	46m 36s
windows-latest actions-310.yaml	34m 33s
ubuntu-latest actions-310.yaml	43m 2s
Minimum Versions	24m 20s
ubuntu-latest actions-311.yaml	39m 46s
Future infer strings (without pyarrow)	40m 30s
Locale: zh_CN	24m 13s
Locale: it_IT	24m 46s
Downstream Compat	6m 50s
Numpy Dev	16m 0s
Pyarrow Nightly	19m 9s
ubuntu-latest actions-312.yaml	45m 22s
Pypy	1m 25s
Future infer strings	51m 48s
	12h 23m 48s

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