OpenHands v1.29.0

Version 1.29.0 of OpenHands introduces substantial enhancements to agent profiles, enabling per-profile configuration of model routers, condensers, verification settings, and skill selection from a server catalog. Key improvements include better organization visibility in backend selection, streamlined public skill loading from bundled extensions, and refined user experience through dismissible onboarding elements and theme-aware UI components. The release also includes critical fixes for conversation persistence, model synchronization, and dependency management.