feat: Add ktlint to backend and format all files

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

@@ -1,7 +1,10 @@
 package com.betriebsratkanzlei.legalconsenthub.user
 
-import com.betriebsratkanzlei.legalconsenthub_api.model.UserStatus
-import jakarta.persistence.*
+import jakarta.persistence.Column
+import jakarta.persistence.Entity
+import jakarta.persistence.EntityListeners
+import jakarta.persistence.Id
+import jakarta.persistence.Table
 import org.springframework.data.annotation.CreatedDate
 import org.springframework.data.annotation.LastModifiedDate
 import org.springframework.data.jpa.domain.support.AuditingEntityListener
@@ -14,18 +17,14 @@ class User(
     @Id
     @Column(nullable = false)
     var keycloakId: String,
-
     @Column(nullable = false)
     var name: String,
-
     @Column(nullable = true)
     var organizationId: String? = null,
-
     @CreatedDate
     @Column(nullable = false)
     var createdAt: LocalDateTime? = null,
-
     @LastModifiedDate
     @Column(nullable = false)
-    var modifiedAt: LocalDateTime? = null
+    var modifiedAt: LocalDateTime? = null,
 )

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

@@ -8,7 +8,7 @@ import org.springframework.web.bind.annotation.RestController
 @RestController
 class UserController(
     private val userService: UserService,
-    private val userMapper: UserMapper
+    private val userMapper: UserMapper,
 ) : UserApi {
     override fun getUserById(id: String): ResponseEntity<UserDto> {
         val user = userService.getUserById(id)

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

@@ -5,20 +5,20 @@ import org.springframework.stereotype.Component
 
 @Component
 class UserMapper {
-    fun toUserDto(user: User): UserDto {
-        return UserDto(
+    fun toUserDto(user: User): UserDto =
+        UserDto(
             keycloakId = user.keycloakId,
             name = user.name,
-            organizationId = user.organizationId
+            organizationId = user.organizationId,
         )
-    }
 
     fun toUser(userDto: UserDto): User {
-        val user = User(
-            keycloakId = userDto.keycloakId,
-            name = userDto.name,
-            organizationId = userDto.organizationId
-        )
+        val user =
+            User(
+                keycloakId = userDto.keycloakId,
+                name = userDto.name,
+                organizationId = userDto.organizationId,
+            )
 
         return user
     }

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

@@ -4,4 +4,4 @@ import org.springframework.data.jpa.repository.JpaRepository
 import org.springframework.stereotype.Repository
 
 @Repository
-interface UserRepository : JpaRepository<User, String> 
+interface UserRepository : JpaRepository<User, String>

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

@@ -11,14 +11,14 @@ import org.springframework.stereotype.Service
 @Service
 class UserService(
     private val userRepository: UserRepository,
-    private val userMapper: UserMapper
+    private val userMapper: UserMapper,
 ) {
-
     fun getCurrentUser(): User {
         val principal = SecurityContextHolder.getContext().authentication.principal as CustomJwtTokenPrincipal
         val userId = principal.id ?: throw IllegalStateException("User ID not found")
 
-        return userRepository.findById(userId)
+        return userRepository
+            .findById(userId)
             .orElseThrow { UserNotFoundException(userId) }
     }
 
@@ -42,24 +42,27 @@ class UserService(
             throw UserAlreadyExistsException(userDto.keycloakId)
         }
 
-        val user = User(
-            keycloakId = userDto.keycloakId,
-            name = userDto.name,
-            organizationId = userDto.organizationId
-        )
+        val user =
+            User(
+                keycloakId = userDto.keycloakId,
+                name = userDto.name,
+                organizationId = userDto.organizationId,
+            )
 
         return userRepository.save(user)
     }
 
-    fun getUserById(userId: String): User {
-        return userRepository.findById(userId)
+    fun getUserById(userId: String): User =
+        userRepository
+            .findById(userId)
             .orElseThrow { UserNotFoundException(userId) }
-    }
 
     @Transactional
     fun updateUser(userDto: UserDto): User {
-        val user = userRepository.findById(userDto.keycloakId)
-            .orElseThrow { UserNotFoundException(userDto.keycloakId) }
+        val user =
+            userRepository
+                .findById(userDto.keycloakId)
+                .orElseThrow { UserNotFoundException(userDto.keycloakId) }
 
         user.name = userDto.name
         // Only update organization if it's not already set