Support invoking wasi:http/incoming-handler #4448

Job	Run time
cli-tests	11m 34s
cli-tests	15m 41s
build-and-test	11m 34s
build-and-test	15m 11s
integration-tests	11m 32s
integration-tests	20m 6s
docker-targets-build (${{ matrix.platform.platform }})	0s
docker-targets-build (${{ matrix.platform.platform }})	0s
Publish binaries of ${{ matrix.project }}	0s
Publish binaries of ${{ matrix.project }}	0s
sharding-tests	10m 48s
sharding-tests	10m 48s
worker-tests-group1	5m 17s
worker-tests-group1	5m 56s
wasm-rpc-stub	1m 11s
wasm-rpc-stub	1m 11s
docker-publish	0s
docker-publish	0s
worker-tests-${{ matrix.group.name }}	0s
publish	1s
publish	0s
publish-slack-notification	1s
publish-slack-notification	0s
worker-tests-group2	3m 8s
worker-tests-group3	4m 19s
worker-tests-group4	5m 48s
worker-tests-group5	7m 54s
worker-tests-group6	17m 33s
worker-tests-group7	6m 14s
worker-tests-group8	12m 32s
	2h 58m 19s

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