Add conditional artifact upload in workflow (#278)

Author: rffontenelle

.github/workflows/check.yml

@@ -124,6 +124,7 @@ jobs:
       - run: sudo apt-get install -y latexmk texlive-xetex fonts-freefont-otf xindy texlive-lang-portuguese
       - run: make
       - uses: actions/upload-artifact@v4
+        if: always()
         with:
           name: python-docs-pt-br-${{ inputs.version }}-pdf
           path: ./*.pdf