Add kilometer-based Fahrtkosten billing, self-service distance entry, role deletion

- Facility: TravelCostMode (Pauschale/ProKilometer) + TravelCostPerKm, alongside
  the existing flat rate; fixes FacilityService.UpdateAsync silently dropping all
  Konditionen fields on update.
- New EmployeeFacilityDistance (Mitarbeiter x Einrichtung -> km) with full
  office-side CRUD in omsorgapp, plus a self-service endpoint/UI so field staff
  can maintain their own commute distance via OMSORG Connect (new
  ModuleType.EmployeeFacilityDistances, Own-scope, no Facilities access needed).
- Roles can now be deleted (blocked with a 409 while still assigned to a user).
- Fix employeesApi.js missing the Date-object conversion for dateOfBirth/entryDate/
  exitDate that crashed employee creation whenever a date was filled in; add a
  clear/remove control for those date fields.
- Requirements: flesh out FR-REC-3 with a staged Akquise cadence, add FR-REC-5/6
  for CRM feature scope and success metrics.
- Regenerate api-client-ts and api-client-php for all of the above.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

omsorgWeb/mitarbeiter-app/api-client-php/docs/Api/TrashApi.md

@@ -8,6 +8,8 @@ All URIs are relative to http://localhost, except if the operation defines anoth
 | [**apiTrashAbsencesIdRestorePost()**](TrashApi.md#apiTrashAbsencesIdRestorePost) | **POST** /api/trash/absences/{id}/restore |  |
 | [**apiTrashContractsGet()**](TrashApi.md#apiTrashContractsGet) | **GET** /api/trash/contracts |  |
 | [**apiTrashContractsIdRestorePost()**](TrashApi.md#apiTrashContractsIdRestorePost) | **POST** /api/trash/contracts/{id}/restore |  |
+| [**apiTrashEmployeeFacilityDistancesGet()**](TrashApi.md#apiTrashEmployeeFacilityDistancesGet) | **GET** /api/trash/employee-facility-distances |  |
+| [**apiTrashEmployeeFacilityDistancesIdRestorePost()**](TrashApi.md#apiTrashEmployeeFacilityDistancesIdRestorePost) | **POST** /api/trash/employee-facility-distances/{id}/restore |  |
 | [**apiTrashEmployeesGet()**](TrashApi.md#apiTrashEmployeesGet) | **GET** /api/trash/employees |  |
 | [**apiTrashEmployeesIdRestorePost()**](TrashApi.md#apiTrashEmployeesIdRestorePost) | **POST** /api/trash/employees/{id}/restore |  |
 | [**apiTrashFacilitiesGet()**](TrashApi.md#apiTrashFacilitiesGet) | **GET** /api/trash/facilities |  |
@@ -252,6 +254,121 @@ void (empty response body)
 [[Back to Model list]](../../README.md#models)
 [[Back to README]](../../README.md)
 
+## `apiTrashEmployeeFacilityDistancesGet()`
+
+```php
+apiTrashEmployeeFacilityDistancesGet($search): \OmsorgCoreClient\Model\TrashEmployeeFacilityDistanceResponse[]
+```
+
+
+
+### Example
+
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');
+
+
+// Configure Bearer (JWT) authorization: Bearer
+$config = OmsorgCoreClient\Configuration::getDefaultConfiguration()->setAccessToken('YOUR_ACCESS_TOKEN');
+
+
+$apiInstance = new OmsorgCoreClient\Api\TrashApi(
+    // If you want use custom http client, pass your client which implements `GuzzleHttp\ClientInterface`.
+    // This is optional, `GuzzleHttp\Client` will be used as default.
+    new GuzzleHttp\Client(),
+    $config
+);
+$search = 'search_example'; // string
+
+try {
+    $result = $apiInstance->apiTrashEmployeeFacilityDistancesGet($search);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling TrashApi->apiTrashEmployeeFacilityDistancesGet: ', $e->getMessage(), PHP_EOL;
+}
+```
+
+### Parameters
+
+| Name | Type | Description  | Notes |
+| ------------- | ------------- | ------------- | ------------- |
+| **search** | **string**|  | [optional] |
+
+### Return type
+
+[**\OmsorgCoreClient\Model\TrashEmployeeFacilityDistanceResponse[]**](../Model/TrashEmployeeFacilityDistanceResponse.md)
+
+### Authorization
+
+[Bearer](../../README.md#Bearer)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: `text/plain`, `application/json`, `text/json`
+
+[[Back to top]](#) [[Back to API list]](../../README.md#endpoints)
+[[Back to Model list]](../../README.md#models)
+[[Back to README]](../../README.md)
+
+## `apiTrashEmployeeFacilityDistancesIdRestorePost()`
+
+```php
+apiTrashEmployeeFacilityDistancesIdRestorePost($id)
+```
+
+
+
+### Example
+
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');
+
+
+// Configure Bearer (JWT) authorization: Bearer
+$config = OmsorgCoreClient\Configuration::getDefaultConfiguration()->setAccessToken('YOUR_ACCESS_TOKEN');
+
+
+$apiInstance = new OmsorgCoreClient\Api\TrashApi(
+    // If you want use custom http client, pass your client which implements `GuzzleHttp\ClientInterface`.
+    // This is optional, `GuzzleHttp\Client` will be used as default.
+    new GuzzleHttp\Client(),
+    $config
+);
+$id = 'id_example'; // string
+
+try {
+    $apiInstance->apiTrashEmployeeFacilityDistancesIdRestorePost($id);
+} catch (Exception $e) {
+    echo 'Exception when calling TrashApi->apiTrashEmployeeFacilityDistancesIdRestorePost: ', $e->getMessage(), PHP_EOL;
+}
+```
+
+### Parameters
+
+| Name | Type | Description  | Notes |
+| ------------- | ------------- | ------------- | ------------- |
+| **id** | **string**|  | |
+
+### Return type
+
+void (empty response body)
+
+### Authorization
+
+[Bearer](../../README.md#Bearer)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+[[Back to top]](#) [[Back to API list]](../../README.md#endpoints)
+[[Back to Model list]](../../README.md#models)
+[[Back to README]](../../README.md)
+
 ## `apiTrashEmployeesGet()`
 
 ```php