Release the PDF for every build

Signed-off-by: Rafael Sene <rafael@riscv.org>

Author: rpsene

.github/workflows/build-pdf.yml

@@ -63,12 +63,14 @@ jobs:
       - name: Build Files
         run: make
 
-      # Upload the built PDF files as a single artifact
+      # Upload any generated PDF even if a later step in the job fails.
       - name: Upload Build Artifacts
+        if: always()
         uses: actions/upload-artifact@v4
         with:
           name: Build Artifacts
           path: ${{ github.workspace }}/build/*.pdf
+          if-no-files-found: warn
           retention-days: 30
 
       # Create Release