- NavMenu: show short date in update-check tooltip when last check was not today
- Settings modal: expand/collapse all sections with bi-arrows-expand/collapse icons
- Effective config: add Expand all button (bi-arrows-expand), same icon style as toolbar
- Rename settings-modal.js to dialog.js; add config-option-help.js, JS extension helpers
- Config option help modal and client settings/dialog wiring updates
- Replace FieldBounds with generic ClientSettingsField<T> abstraction
- Add IClientSettingsField, ClientSettingsMinMaxField, ClientSettingsBoolField
- Put abstractions in Models/Client/Abstractions namespace
- Fields hold values; CoerceValue for clamping on set
- ClientSettingsService hydrates fields on load; ToDto for save
- Settings modal binds directly to field values, collapsible only for All context
- Add LogsPreView with ShouldRender freeze to prevent Blazor overwriting JS-owned logs DOM
- Add left margin to static group heading in single-section mode
- Add app version to sidebar footer with link to GitHub release
- CSS cache busting: append version query string to static assets
- Remove LogEvents; improve startup logging with version, env, paths, uptime
- Settings modal: collapsible groups with search-aware expand/collapse
- Release workflow and publish script: pass version from tag for builds
- Static hosts: read dhcp-host from all config files; show external as read-only
with Source column; IsEditable + SourcePath on DhcpHostEntry; reject save if
managed entry duplicates MAC from another file (400 + message)
- Lease field: single input + datalist (type or select), remove Other dropdown
- MAC field: single input + datalist from current leases, TryFillFromLeaseByMac
- Add host: default Name=*, suggest next free IP from DHCP range
- Leases: configurable refresh polling; Settings modal for interval (client-side)
- DhcpHostsClient: surface 400 error body message on save failure
- App title config (ApplicationOptions), nav/layout/error/hosts tweaks
alex