Attempt to set up an older version of node

Author: cmcgee1024

.github/workflows/pull_request.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   soundness:
     name: Soundness
-    uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main
+    uses: cmcgee1024/github-workflows/.github/workflows/soundness.yml@main
     with:
       license_header_check_enabled: false
       license_header_check_project_name: "Swift.org"
@@ -21,7 +21,6 @@ jobs:
     name: Test
     uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
     with:
-      node-version: 18.x
       # linux_os_versions: "[\"jammy\", \"noble\", \"focal\", \"amazonlinux2\", \"rhel-ubi9\", \"bookworm\", \"fedora39\"]"
       # Not working: noble (compile error in TSC Filesystem), bookworm (missing memory.h), fedora39 (missing memory.h)
       linux_os_versions: "[\"jammy\", \"focal\", \"amazonlinux2\", \"rhel-ubi9\"]"