add permanent purge functionality for wagons and routes

- Implemented a  method in  to permanently delete wagons without history.
- Added corresponding permissions for hard delete actions in .
- Updated the UI components to include purge actions, ensuring they are only available to users with the appropriate permissions.
- Created modals for confirming permanent deletions in  and .
- Enhanced API services to handle purge requests for locomotives, wagons, and routes.
- Added tests for the purge functionality in both  and  services to ensure proper behavior and error handling.

apps/edr-freight-web/backoffice/src/components/fleet/FleetCardGrid.tsx

@@ -22,6 +22,8 @@ export interface FleetCardGridProps {
   /** Omit to hide the action (caller lacks the update/delete permission). */
   onEdit?: (record: FleetRecord) => void;
   onRemove?: (record: FleetRecord) => void;
+  /** Irreversible purge — omitted unless the caller holds the hard-delete grant. */
+  onPurge?: (record: FleetRecord) => void;
 }
 
 const FleetCardGrid = ({
@@ -35,6 +37,7 @@ const FleetCardGrid = ({
   onPaginationChange,
   onEdit,
   onRemove,
+  onPurge,
 }: FleetCardGridProps) => {
   const presentation = resolveFleetCardPresentation(config);
 
@@ -183,6 +186,7 @@ const FleetCardGrid = ({
                   layout="compact"
                   onEdit={onEdit}
                   onRemove={onRemove}
+                  onPurge={onPurge}
                 />
               </Stack>
             </Card>

apps/edr-freight-web/backoffice/src/components/fleet/FleetRecordActions.tsx

@@ -1,4 +1,12 @@
-import { Edit2, Trash2, Eye, Users, MoreVertical, History } from "lucide-react";
+import {
+  Edit2,
+  Trash2,
+  Eye,
+  Users,
+  MoreVertical,
+  History,
+  ShieldAlert,
+} from "lucide-react";
 import { ActionIcon, Menu, MenuItem, Tooltip } from "@mantine/core";
 import { useNavigate } from "react-router-dom";
 
@@ -11,6 +19,8 @@ export interface FleetRecordActionsProps {
   /** Omit to hide the action (caller lacks the update/delete permission). */
   onEdit?: (record: FleetRecord) => void;
   onRemove?: (record: FleetRecord) => void;
+  /** Irreversible purge — omitted unless the caller holds the hard-delete grant. */
+  onPurge?: (record: FleetRecord) => void;
   onAssignDriver?: (record: FleetRecord) => void;
   onHistory?: (record: FleetRecord) => void;
   onViewDetail?: (record: FleetRecord) => void;
@@ -22,6 +32,7 @@ const FleetRecordActions = ({
   config,
   onEdit,
   onRemove,
+  onPurge,
   onAssignDriver,
   onHistory,
   onViewDetail,
@@ -46,6 +57,7 @@ const FleetRecordActions = ({
   if (
     !onEdit &&
     !onRemove &&
+    !onPurge &&
     !showDetail &&
     !showViewDetail &&
     !showHistory &&
@@ -170,6 +182,15 @@ const FleetRecordActions = ({
             {removeLabel}
           </MenuItem>
         ) : null}
+        {onPurge ? (
+          <MenuItem
+            color="red"
+            onClick={() => onPurge(record)}
+            leftSection={<ShieldAlert size={14} strokeWidth={2} />}
+          >
+            Delete permanently
+          </MenuItem>
+        ) : null}
       </Menu.Dropdown>
     </Menu>
   );