Enable more CI variations

This project acts as something of a canary since it can build for virtually every target imaginable, add the axes it's missing.

Author: jakepetroules

.github/workflows/pull_request.yml

@@ -12,6 +12,7 @@ jobs:
     name: Test
     uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
     with:
+      linux_os_versions: '["amazonlinux2", "bookworm", "noble", "jammy", "rhel-ubi9"]'
       linux_build_command: "swift build"
       linux_exclude_swift_versions: '[{"swift_version": "5.8"}, {"swift_version": "5.9"}, {"swift_version": "5.10"}]'
       windows_build_command: "Invoke-Program swift build"
@@ -22,6 +23,7 @@ jobs:
       enable_ios_checks: true
       enable_linux_static_sdk_build: true
       enable_wasm_sdk_build: true
+      enable_embedded_wasm_sdk_build: true
       enable_android_sdk_build: true
 
   soundness: