feat: implemented frontend full-text search for entities

[ivanskv2000]

✨ What's Changed?

Enhanced Search Experience

• 300ms debounce - smooth typing without performance issues
• Escape key clearing - quick search reset functionality
• Multi-field search - search across multiple fields simultaneously

Improved Search Coverage

• Events: search by id + name + description (was: name only)
• Fields: search by id + name + description (was: name only)
• Tags: added debounce + Escape to existing id + description search

Clean Architecture

• Created universal searchMultiField() and filterMultiField() functions
• Built adapters for TanStack Table (createTableFilter())
• Pre-configured filters: filterEvents(), filterFields(), filterTags()
• Strict TypeScript - no any types, proper Event/Field/Tag typing

Files Changed

• shared/utils/tableFilters.ts - new universal search utilities
• shared/components/data/DataTableInputFilter.vue - debounce + escape
• modules/events/components/eventColumns.ts - multi-field filter
• modules/fields/components/fieldColumns.ts - multi-field filter
• modules/tags/pages/TagsPage.vue - debounce + escape

How to Test It

1. Events page - type "auth" → finds events with "auth" in name, description, or ID
2. Fields page - type "user" → finds fields with "user" in name, description, or ID
3. Tags page - fast typing → no lag (debounce), press Escape → clears instantly
4. Performance - type rapidly → smooth experience without stuttering

Example Searches:

• "1" → finds items with ID=1 and text containing "1"
• "user login" → finds events/fields mentioning user login
• "auth" → finds auth-related content across all searchable fields

[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud