Add timeout to fiwarenode.post_data() #1732

Job	Run time
reusable_tests / asan	13m 23s
reusable_tests / flaky	12m 7s
reusable_tests / coverage	16m 5s
reusable_tests / clang	2m 57s
reusable_tests / multiplatform-tests (Release, ubuntu-22.04)	14m 56s
reusable_tests / python-linter	12s
reusable_tests / multiplatform-tests (Release, ubuntu-24.04)	16m 34s
reusable_tests / tsan	16m 54s
reusable_tests / ubuntu-test-documentation	45s
reusable_tests / multiplatform-tests (Release, windows-2019)	22m 54s
reusable_tests / multiplatform-tests (Release, windows-2022)	27m 22s
reusable_tests / multiplatform-tests (Debug, ubuntu-22.04)	14m 25s
reusable_tests / uncrustify	1m 10s
reusable_tests / multiplatform-tests (Debug, ubuntu-24.04)	14m 49s
reusable_tests / multiplatform-tests (Debug, windows-2019)	19m 27s
reusable_tests / multiplatform-tests (Debug, windows-2022)	19m 25s
	3h 33m 25s

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