feat: locale-aware notification templates + UX improvements

- Add locale support to notification templates (matching command template
  pattern): TemplateSlot now has locale field with (config_id, slot_name,
  locale) uniqueness, nested API format {slot: {locale: template}}
- Migration merges separate EN/RU system configs into unified per-provider
  configs; seeds create one config per provider with multi-locale slots
- Locale-aware dispatch with EN fallback in NotificationDispatcher
- Frontend locale tabs (EN/RU) on template config editor
- Fix tracking config cards not showing default provider icons
- Global provider filter, search palette, and various UX polish
This commit is contained in:
2026-03-23 19:08:48 +03:00
parent 6a559bfcd2
commit 37388c430c
30 changed files with 628 additions and 318 deletions
@@ -180,7 +180,7 @@
align-items: center;
gap: 0.5rem;
width: 100%;
padding: 0.5rem 0.75rem;
padding: 0.375rem 0.75rem;
border: 1px solid var(--color-border);
border-radius: 0.375rem;
font-size: 0.875rem;