Inside the improved CI logs management experience for multi-line commands

What this post added

Introduced a feature flag (FF_SCRIPT_SECTIONS) in GitLab 16.7 and GitLab Runner 16.7 that adds collapsible output sections to CI job logs for multi-line commands, specifically for jobs executed in the Bash shell. This improves the debugging experience by allowing users to expand and view all commands within a multi-line script block. The post also demonstrates how to combine this with custom collapsible sections for further log output customization and notes that PowerShell shell support is planned for a future release.