Add latest.txt to track versioning

Author: lshaw8317

.github/workflows/python-wheel.yml

@@ -47,6 +47,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
+
           # Abort if no wheels were built
           if [ -z "$(ls -A ./dist/*.whl 2>/dev/null)" ]; then
             echo "No wheels found, skipping push"
@@ -73,6 +74,11 @@ jobs:
           echo "Wheels to publish:"
           ls -lh wheels/
 
+          # Generate latest.txt (name of newest wheel)
+          latest_wheel=$(ls -1 wheels/*.whl | sort | tail -n 1)
+          echo "$(basename $latest_wheel)" > wheels/latest.txt
+          echo "Latest wheel: $(cat wheels/latest.txt)"
+
           # Commit and push
           git config user.name "GitHub Actions"
           git config user.email "actions@github.com"