feat: add Top Attacking IPs chart component and integrate into CrowdSec configuration page

- Implemented TopAttackingIPsChart component for visualizing top attacking IPs.
- Created hooks for fetching CrowdSec dashboard data including summary, timeline, top IPs, scenarios, and alerts.
- Added tests for the new hooks to ensure data fetching works as expected.
- Updated translation files for new dashboard terms in multiple languages.
- Refactored CrowdSecConfig page to include a tabbed interface for configuration and dashboard views.
- Added end-to-end tests for CrowdSec dashboard functionality including tab navigation, data display, and interaction with time range and refresh features.

CHANGELOG.md

@@ -9,6 +9,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- **CrowdSec Dashboard**: Visual analytics for CrowdSec security data within the Security section
+  - Summary cards showing total bans, active bans, unique IPs, and top scenario
+  - Interactive charts: ban timeline (area), top attacking IPs (bar), scenario breakdown (pie)
+  - Configurable time range selector (1h, 6h, 24h, 7d, 30d)
+  - Active decisions table with IP, scenario, duration, type, and time remaining
+  - Alerts feed with pagination sourced from CrowdSec LAPI
+  - CSV and JSON export for decisions data
+  - Server-side caching (30–60s TTL) for fast dashboard loads
+  - Full i18n support across all 5 locales (en, de, fr, es, zh)
+  - Keyboard navigable, screen-reader compatible (WCAG 2.2 AA)
+
 - **Notifications:** Added Ntfy notification provider with support for self-hosted and cloud instances, optional Bearer token authentication, and JSON template customization
 
 - **Certificate Deletion**: Clean up expired and unused certificates directly from the Certificates page