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

backend/app/models/ban.py

@@ -110,7 +110,7 @@ class ActiveBanListResponse(BaseModel):
 
 
 # ---------------------------------------------------------------------------
-# Dashboard ban-list / access-list view models
+# Dashboard ban-list view models
 # ---------------------------------------------------------------------------
 
 
@@ -159,40 +159,6 @@ class DashboardBanListResponse(BaseModel):
     page_size: int = Field(..., ge=1)
 
 
-class AccessListItem(BaseModel):
-    """A single row in the dashboard access-list table.
-
-    Each row represents one matched log line (failure) that contributed to a
-    ban — essentially the individual access events that led to bans within the
-    selected time window.
-    """
-
-    model_config = ConfigDict(strict=True)
-
-    ip: str = Field(..., description="IP address of the access event.")
-    jail: str = Field(..., description="Jail that recorded the access.")
-    timestamp: str = Field(
-        ...,
-        description="ISO 8601 UTC timestamp of the ban that captured this access.",
-    )
-    line: str = Field(..., description="Raw matched log line.")
-    country_code: str | None = Field(default=None)
-    country_name: str | None = Field(default=None)
-    asn: str | None = Field(default=None)
-    org: str | None = Field(default=None)
-
-
-class AccessListResponse(BaseModel):
-    """Paginated dashboard access-list response."""
-
-    model_config = ConfigDict(strict=True)
-
-    items: list[AccessListItem] = Field(default_factory=list)
-    total: int = Field(..., ge=0)
-    page: int = Field(..., ge=1)
-    page_size: int = Field(..., ge=1)
-
-
 class BansByCountryResponse(BaseModel):
     """Response for the bans-by-country aggregation endpoint.