[Backport v6.x] ignore leading and trailing crlfs in formdata body #14846

Job	Run time
dependency-review	10s
Lint	31s
Fuzzing	3m 32s
Test TypeScript types	32s
Test with Node.js 20 compiled --without-intl	3m 25s
Test with Node.js 21 compiled --without-intl	3m 25s
Test with Node.js 22 compiled --without-intl	3m 18s
test (18, macos-latest) / Test with Node.js 18 on macos-latest	3m 54s
test (18, ubuntu-latest) / Test with Node.js 18 on ubuntu-latest	3m 57s
test (18, windows-latest) / Test with Node.js 18 on windows-latest	6m 0s
test (20, macos-latest) / Test with Node.js 20 on macos-latest	3m 38s
test (20, windows-latest) / Test with Node.js 20 on windows-latest	5m 10s
test (20, ubuntu-latest) / Test with Node.js 20 on ubuntu-latest	3m 18s
test (21, ubuntu-latest) / Test with Node.js 21 on ubuntu-latest	3m 5s
test (21, macos-latest) / Test with Node.js 21 on macos-latest	6m 3s
test (21, windows-latest) / Test with Node.js 21 on windows-latest	5m 1s
test (22, macos-latest) / Test with Node.js 22 on macos-latest	2m 55s
test (22, windows-latest) / Test with Node.js 22 on windows-latest	4m 55s
test (22, ubuntu-latest) / Test with Node.js 22 on ubuntu-latest	3m 36s
automerge	0s
	1h 6m 25s

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