ci: Add swift wasm builds to CI to prevent future breakages to wasm builds

[scottmarchant]

Change summary

Added swift wasm as a CI target, to help prevent future breakages to swift wasm builds in DataLoader

Details

• Adds wasm build to pull_request and main, by adding references to new wasm build workflow from swiftlang.

Notes

• This PR is part of a larger effort by PassiveLogic to add wasm support to many popular repositories.

PR Dependencies

The following PR's must be merged before this PR can be merged:

• feat: Add Swift WebAssembly compilation support to swift-distributed-tracing #174

Testing done

Verified in separate fork that new workflow functions correctly:
https://github.com/PassiveLogic/swift-distributed-tracing/actions/runs/18858201101/job/53810934909?pr=2

[ktoso]

Sorry I missed this back then, is this something you'd like to push forward @MaxDesiatov @scottmarchant ? Got a few moments on my hands so could help verify the CI runs

[FranzBusch]

@scottmarchant can you resolve the conflicts on this PR?

[scottmarchant]

@scottmarchant can you resolve the conflicts on this PR?

Yep, will do.

[scottmarchant]

@FranzBusch Rebase done. And I updated the build workflow references to match some of the latest patterns being used in other repos.

I ran a pre-test of this change in our company's fork, and everything appears to be building and passing fine:

https://github.com/PassiveLogic/swift-distributed-tracing/actions/runs/18858201101/job/53810934909?pr=2

[czechboy0]

Actually I wonder if we shouldn't use this flavor of the Wasm workflow, for consistency with all the other platforms: https://github.com/apple/swift-nio/blob/main/.github/workflows/wasm_swift_sdk.yml

[FranzBusch]

Actually I wonder if we shouldn't use this flavor of the Wasm workflow, for consistency with all the other platforms: https://github.com/apple/swift-nio/blob/main/.github/workflows/wasm_swift_sdk.yml

Yes we should. Before your force push @scottmarchant you were using the NIO workflows. Can you please change back to them again.

[scottmarchant]

Yes we should. Before your force push @scottmarchant you were using the NIO workflows. Can you please change back to them again.

@FranzBusch Done, switched to the nio wasm workflows. Below is a link to a test-run of the workflow

https://github.com/PassiveLogic/swift-distributed-tracing/actions/runs/18883992949/job/53894462951?pr=2