06b24638cb
New components: - IconGridSelect: Visual grid selector replacing <select> dropdowns, with icon + label cells, fixed-position popup, smart placement - CrossLink: Inline clickable badge for cross-entity navigation, hover highlights primary, used on entity cards - SearchPalette: Ctrl+K global command palette, searches all entity types via cached data, grouped results, keyboard navigation Integration: - Targets: type selector uses IconGridSelect (4-column grid with icons) - Targets: bot crosslink on telegram/email/matrix target cards - Command Trackers: provider and config badges → CrossLinks - Command Trackers: listener bot name → CrossLink - Command Configs: template config shown as CrossLink on card - Notification Trackers: provider CrossLink added to card - Layout: SearchPalette mounted globally Infrastructure: - Added CommandConfig, CommandTemplateConfig, CommandTracker types - Added notificationTrackersCache, commandTrackersCache to caches - Added allCaches map and fetchAllCaches() for search palette - Added searchPalette i18n keys (EN/RU)