- Import getUIAdapter and resolveAdapterSkillConfig/listAdapterSkillConfigs
- Show adapter type label in parentheses next to agent name in Installed tab selector
- Show adapter type label in install dialog agent list
- Guard handleInstallForAgent: show unsupportedMessage if adapter does not support install
- Dismissible error alert in install dialog for unsupported adapter attempts
- Clear unsupportedMessage on dialog open/close
- Compute COMPATIBLE_ADAPTER_LABELS at module level for Task 2
- SkillCard: add isReadOnly and source props; hide update/rollback/install when isReadOnly
- SkillCard: show Native badge when isReadOnly or source=native
- SkillBrowser: remove agentSkillsDir state and text input from install dialog
- SkillBrowser: add selectedAgentId state for per-agent installed skills view
- SkillBrowser: add agentInstalledSkills query using skillGroupsApi.listAgentSkills
- SkillBrowser: split installed skills into managedSkills/nativeSkills sections
- SkillBrowser: render Managed/Native section headings when nativeSkills.length > 0
- SkillBrowser: uninstall dialog now carries agentId and calls skillRegistryApi.uninstall
- SkillBrowser: install dialog sends agentId directly (no agentSkillsDir text input)