fix: fix function serialization #16742

Job	Run time
Lint Package	57s
Setup	7s
Build Qwik	1m 26s
Build optimizer ${{ matrix.settings.target }}	0s
Bundle Qwik	6s
Build Other Packages	1m 33s
Build Docs	2m 49s
Unit Tests	49s
Build Insights	56s
E2E Tests (ubuntu-latest, chromium)	3m 55s
E2E CLI Tests (ubuntu-latest)	51s
E2E Tests (macos-latest, webkit)	4m 26s
E2E CLI Tests (macos-latest)	1m 12s
E2E Tests (windows-latest, chromium)	7m 41s
E2E CLI Tests (windows-latest)	3m 34s
All requirements are met	1s
Release	37s
Trigger Qwik City E2E	0s
	31m 0s

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