v5.2.2

v5.2.2

• Fix: Fixed Kubernetes DNS naming violations in agent Helm chart resource names (#21459)
• Fix: Fixed GitLab.com and GitLab Enterprise merge request plan checks getting stuck on "Running" after the plan completed successfully (#21461)
• Fix: Fixed the agent task poller crashing repeatedly when agent credentials are rejected (#21463)
• Chore: Upgraded the deployment agent base image and removed unused packages to improve security (#21462)