[v1.x] fix: handle ClosedResourceError when transport closes mid-request #4233

Job	Run time
checks / doc-snippets	11s
checks / pre-commit	31s
checks / test (3.10, lowest-direct, windows-latest)	2m 27s
checks / test (3.11, highest, ubuntu-latest)	46s
checks / test (3.10, highest, windows-latest)	2m 12s
checks / test (3.10, lowest-direct, ubuntu-latest)	47s
checks / test (3.12, lowest-direct, ubuntu-latest)	51s
checks / test (3.12, highest, ubuntu-latest)	48s
checks / test (3.12, highest, windows-latest)	3m 28s
checks / test (3.11, lowest-direct, windows-latest)	2m 35s
checks / test (3.11, highest, windows-latest)	3m 8s
checks / test (3.12, lowest-direct, windows-latest)	3m 23s
checks / test (3.11, lowest-direct, ubuntu-latest)	45s
checks / test (3.13, highest, ubuntu-latest)	46s
checks / test (3.13, lowest-direct, windows-latest)	2m 30s
checks / test (3.13, lowest-direct, ubuntu-latest)	44s
checks / test (3.13, highest, windows-latest)	2m 18s
checks / test (3.10, highest, ubuntu-latest)	50s
all-green	2s
	29m 2s

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