GitLab CI PR decoration infinite loop with SSL certificates

Investigate community feedback : https://community.sonarsource.com/t/gitlab-ci-loop-of-empty-posts-for-pr-decoration-when-quality-gate-fails/19137

We identified two cases that can produce an infinite loop :

• The GitLab pagination is returning "next" link into the header, where there is no more results (as expressed here) so we go through an infinite number of page
• GitLab return an empty payload with the "next" link pointing to the current page in loop

The patch applied fix theses 2 uses cases, and add logs in DEBUG and TRACE level to allow us to better investigate what is happening if the issue is coming back.