feat(fullstack): Add notifications, user is now an entity, add testcontainers, rework custom permissions, get user from JWT in endpoints

legalconsenthub-backend/src/main/kotlin/com/betriebsratkanzlei/legalconsenthub/user/UserMapper.kt

@@ -9,6 +9,8 @@ class UserMapper() {
         return UserDto(
             id = user.id,
             name = user.name,
+            status = user.status,
+            role = user.role
         )
     }
 
@@ -16,6 +18,8 @@ class UserMapper() {
         return User(
             id = userDto.id,
             name = userDto.name,
+            status = userDto.status,
+            role = userDto.role
         )
     }
 }