Fix scripts requiring rendering pages with javascript (#310)

Replace request_html by playwright, as request_html, as it is [not maintained anymore](https://pypi.org/project/requests-html/) and scripts using it, such as artifactory.py, started to fail.

.github/workflows/update.yml

@@ -65,7 +65,6 @@ jobs:
       - name: Update release data
         id: update_data
         env:
-          PYPPETEER_HOME: /home/runner/.cache/pyppeteer # Add chromium downloaded by pyppeteer to the cache.
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         continue-on-error: true # commit even if the data was not fully updated
         run: python update.py