Expose sanitized active main and utility model metadata through the model override endpoint, then render those names in the chat model switcher even when no preset override is active. Keep the inline model names hidden on narrow screens and cover the behavior with a regression check.
Refresh model names after settings save
Refresh the active chat model switcher after _model_config settings are saved so changes to main and utility models appear immediately. Extend the model switcher regression check to cover the save-refresh hook.
Surface the active Agent Profile beside the model preset switcher and let users switch profiles through the existing settings flow.
- add agent profile metadata to state snapshots
- list available profiles in the chat composer profile dropdown
- persist profile changes via settings_get/settings_set
- add a Create new Agent Profile action that opens a guided a0-create-agent chat
- rename the agent-profile creation skill/docs from a0-new-agent to a0-create-agent
- clean up fetchApi imports for related WebUI modules
- Add model switcher component for chat input with progress display
- Enhance model config store with active preset/model retrieval
- Show agent progress as ghost text in chat input placeholder
- Add agent artifact patterns to .gitignore
