Propagate expected dict and async value type #9904

Job	Run time
test-devcontainer	17m 30s
build-compiler (macos-15, 5.3.0, true, darwin-arm64, aarch64-apple-darwin, release)	7m 47s
build-compiler (windows-2025, 5.3.0, true, win32-x64, x86_64-pc-windows-gnu, .exe, release)	10m 8s
build-compiler (macos-15-intel, 5.3.0, true, darwin-x64, x86_64-apple-darwin, release)	9m 36s
build-compiler (ubuntu-24.04-arm, ocaml-variants.5.3.0+options,ocaml-option-static, true, true, t...	5m 26s
build-compiler (ubuntu-24.04, ocaml-variants.5.0.0+options,ocaml-option-static, linux-x64, x86_64...	4m 39s
build-compiler (ubuntu-24.04, ocaml-variants.5.3.0+options,ocaml-option-static, true, true, linux...	5m 23s
pkg-pr-new	59s
api-docs	2m 31s
test-installation-npm (windows-2025)	1m 0s
test-installation-npm (macos-15)	19s
test-installation-npm (macos-15-intel)	40s
test-installation-npm (ubuntu-24.04)	16s
test-installation-npm (ubuntu-24.04-arm)	15s
test-integration-rewatch (macos-15-intel)	7m 26s
test-installation-pnpm (ubuntu-24.04)	21s
test-integration-rewatch (macos-15)	3m 52s
test-integration-rewatch (ubuntu-24.04)	3m 34s
test-installation-pnpm (ubuntu-24.04-arm)	20s
test-installation-pnpm (macos-15)	20s
test-integration-rewatch (windows-2025)	6m 36s
test-integration-rewatch (ubuntu-24.04-arm)	2m 53s
test-installation-pnpm (macos-15-intel)	33s
test-installation-pnpm (windows-2025)	40s
publish	-1s
	1h 33m 3s

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