try deploying it to a folder based on the ref name

Author: pschichtel

.github/workflows/webgl-build.yml

@@ -22,9 +22,11 @@ jobs:
         with:
           name: Build
           path: build
+      - name: Set env
+        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
       - name: Deploy 🚀
         uses: JamesIves/github-pages-deploy-action@4.1.1
         with:
           branch: gh-pages # The branch the action should deploy to.
           folder: build/WebGL/WebGL
-          target-folder: latest
+          target-folder: ${{ env.RELEASE_VERSION }}