Dummydaten und Sprache angepasst

backend/src/repositories/employeeRepository.ts

@@ -165,7 +165,7 @@ function buildEmployeeWithDetails(emp: any): Employee {
 export function createEmployee(input: EmployeeInput, actorUserId: string): { id: string } {
   const now = new Date().toISOString()
   const employeeId = uuidv4()
-  const position = input.position || 'Mitarbeiter'
+  const position = input.position || 'Teammitglied'
   const phone = input.phone || 'Nicht angegeben'
   const availability = input.availability || 'available'
   const employeeNumber = input.employeeNumber || `EMP${Date.now()}`
@@ -256,7 +256,7 @@ export function updateEmployee(id: string, input: EmployeeInput, actorUserId: st
         updated_at = ?, updated_by = ?
       WHERE id = ?
     `).run(
-      input.firstName, input.lastName, input.position || 'Mitarbeiter', input.department,
+      input.firstName, input.lastName, input.position || 'Teammitglied', input.department,
       // encryption handled in secure db layer caller; here store encrypted values already in input? Route prepares with FieldEncryption
       input.email, // already encrypted by route layer
       null, // email_hash set by route if needed