Implement `for...of` and `for await...of` loops #9912

Job	Run time
test-devcontainer	17m 37s
build-compiler (ubuntu-24.04, ocaml-variants.5.3.0+options,ocaml-option-static, true, true, linux...	5m 37s
build-compiler (ubuntu-24.04-arm, ocaml-variants.5.3.0+options,ocaml-option-static, true, true, t...	5m 29s
build-compiler (ubuntu-24.04, ocaml-variants.5.0.0+options,ocaml-option-static, linux-x64, x86_64...	4m 57s
build-compiler (macos-15, 5.3.0, true, darwin-arm64, aarch64-apple-darwin, release)	6m 50s
build-compiler (macos-15-intel, 5.3.0, true, darwin-x64, x86_64-apple-darwin, release)	10m 9s
build-compiler (windows-2025, 5.3.0, true, win32-x64, x86_64-pc-windows-gnu, .exe, release)	10m 42s
pkg-pr-new	51s
api-docs	2m 38s
test-installation-npm (ubuntu-24.04-arm)	16s
test-installation-npm (macos-15)	24s
test-installation-npm (windows-2025)	1m 15s
test-installation-pnpm (macos-15-intel)	33s
test-installation-npm (macos-15-intel)	21s
test-installation-pnpm (ubuntu-24.04)	27s
test-installation-pnpm (ubuntu-24.04-arm)	24s
test-installation-pnpm (windows-2025)	46s
test-installation-npm (ubuntu-24.04)	13s
test-installation-pnpm (macos-15)	14s
test-integration-rewatch (windows-2025)	7m 11s
test-integration-rewatch (macos-15)	4m 18s
test-integration-rewatch (ubuntu-24.04-arm)	2m 55s
test-integration-rewatch (ubuntu-24.04)	3m 37s
test-integration-rewatch (macos-15-intel)	6m 53s
publish	-1s
	1h 34m 36s

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