Add ban management features and update documentation

- Implement ban model, service, and router endpoints in backend
- Add ban table component and dashboard integration in frontend
- Update ban-related types and API endpoints
- Add comprehensive tests for ban service and dashboard router
- Update documentation (Features, Tasks, Architecture, Web-Design)
- Clean up old fail2ban configuration files
- Update Makefile with new commands

frontend/src/types/ban.ts

@@ -64,50 +64,3 @@ export interface DashboardBanListResponse {
   /** Maximum items per page. */
   page_size: number;
 }
-
-// ---------------------------------------------------------------------------
-// Access-list table item
-// ---------------------------------------------------------------------------
-
-/**
- * A single row in the dashboard access-list table.
- *
- * Each row represents one matched log line (failure attempt) that
- * contributed to a ban.
- *
- * Mirrors `AccessListItem` from `backend/app/models/ban.py`.
- */
-export interface AccessListItem {
-  /** IP address of the access event. */
-  ip: string;
-  /** Jail that recorded the access. */
-  jail: string;
-  /** ISO 8601 UTC timestamp of the ban that captured this access. */
-  timestamp: string;
-  /** Raw matched log line. */
-  line: string;
-  /** ISO 3166-1 alpha-2 country code, or null. */
-  country_code: string | null;
-  /** Human-readable country name, or null. */
-  country_name: string | null;
-  /** ASN string, or null. */
-  asn: string | null;
-  /** Organisation name, or null. */
-  org: string | null;
-}
-
-/**
- * Paginated access-list response from `GET /api/dashboard/accesses`.
- *
- * Mirrors `AccessListResponse` from `backend/app/models/ban.py`.
- */
-export interface AccessListResponse {
-  /** Access items for the current page. */
-  items: AccessListItem[];
-  /** Total number of access events in the selected window. */
-  total: number;
-  /** Current 1-based page number. */
-  page: number;
-  /** Maximum items per page. */
-  page_size: number;
-}