Add a small harness that just loads all wasms from a workspace direct… #4186

Job	Run time
cackle	1m 22s
check-git-rev-deps	22s
build-and-test (msrv, 22, ubuntu-latest, wasm32-unknown-unknown, false)	8m 49s
cargo-deny (advisories)	51s
build-and-test (msrv, 22, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu, true)	18m 53s
cargo-deny (bans licenses sources)	45s
fmt	17s
build-and-test (latest, 22, ubuntu-latest, wasm32-unknown-unknown, false)	8m 34s
build-and-test (latest, 22, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu, true)	17m 23s
semver-checks	4m 18s
publish-dry-run (ubuntu-latest, x86_64-unknown-linux-gnu) / publish-dry-run / publish-dry-run	20s
publish-dry-run (ubuntu-latest, wasm32-unknown-unknown) / publish-dry-run / publish-dry-run	23s
complete	1s
	1h 2m 18s

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