Restyle Settings and standard modals around a streamlined left-rail layout, clearer section hierarchy, advanced settings disclosures, and stronger update states.
Add persistent update visibility with quieter once-daily update notifications, plus Remote Link and Space Agent actions in the canvas rail. Refresh the tunnel experience as a normal Remote Link modal with clearer copy, QR/mobile affordances, and safer state handling.
- Change update check API endpoint from api.agent-zero.ai to tapi.agent-zero.ai
- Move self-update modal opening logic from inline handler to store method
- Add openModal method to self-update store for centralized modal management
- Import self-update store in backup settings component
- Replace closeModal window method call with imported closeModal function
- Add SELF_UPDATE_MODAL_PATH constant for consistent
- Refactor API key management: move from global env-only to per-model config with dotenv fallback
- Add API key placeholder masking and reveal functionality in WebUI
- Consolidate API key validation logic into `has_provider_api_key()` helper
- Improve update system: add branch filtering for tags, simplify backup naming
- Add branch detection to version info and default to current branch for updates
- Extract configure model settings link to constant
