bugfix/GZL-5225-SessionExpiration into release/4.1.6
- Rename SessionTimeoutFilter to RobotsAndActivationFilter
- Extract Cookie management from SessionTimeoutFilter to CookieBrowserFilter[gazelle-tools]
- Set log to debug level for memory consumption
GitLab upgrade completed. Current version is 18.5.4
https://about.gitlab.com/releases/2025/09/18/gitlab-18-4-released/
https://about.gitlab.com/releases/2025/10/16/gitlab-18-5-released/