BUGFIX: escape `quotechar` when `escapechar` is not None (even if quoting=csv.QUOTE_NONE) #23558

Job	Run time
Pyodide build	15s
Linux-32-bit	12s
Linux-Musl	15s
python-dev	0s
macos-13 actions-312.yaml	14s
macos-14 actions-310.yaml	15s
macos-13 actions-313.yaml	17s
macos-14 actions-312.yaml	16s
macos-14 actions-311.yaml	15s
macos-13 actions-310.yaml	14s
windows-latest actions-312.yaml	14s
macos-14 actions-313.yaml	15s
windows-latest actions-310.yaml	13s
windows-latest actions-313.yaml	13s
macos-13 actions-311.yaml	13s
Future infer strings (without pyarrow)	15s
ubuntu-24.04 actions-310.yaml	15s
Freethreading	14s
ubuntu-24.04 actions-312.yaml	16s
Minimum Versions	14s
ubuntu-24.04-arm actions-312.yaml	16s
windows-latest actions-311.yaml	11s
Future infer strings	14s
ubuntu-24.04-arm actions-310.yaml	14s
Locale: it_IT	13s
Locale: zh_CN	13s
Numpy Dev	14s
Downstream Compat	13s
ubuntu-24.04-arm actions-313.yaml	15s
ubuntu-24.04 actions-311.yaml	15s
ubuntu-24.04 actions-313.yaml	15s
Pypy	15s
Pyarrow Nightly	16s
ubuntu-24.04-arm actions-311.yaml	15s
	7m 54s

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