fix: resolve compile errors in quarkus code examples

- Add missing @Slf4j and bucketName field to FileStorageService
- Fix PaginatedList → List type mismatch (Panache returns List)
- Fix executorService.submit → execute mock (supplyAsync uses execute)
- Update S3 failure test to throw from putObject instead of failed future

Applied to English + all 3 locale copies (tr, ja-JP, zh-CN).

docs/ja-JP/skills/quarkus-patterns/SKILL.md

@@ -340,7 +340,7 @@ public class DocumentResource {
   public Response list(
       @QueryParam("page") @DefaultValue("0") int page,
       @QueryParam("size") @DefaultValue("20") int size) {
-    PaginatedList<Document> documents = documentService.list(page, size);
+    List<Document> documents = documentService.list(page, size);
     return Response.ok(documents).build();
   }
 
@@ -415,7 +415,7 @@ public class DocumentService {
     return repo.findByIdOptional(id);
   }
 
-  public PaginatedList<Document> list(int page, int size) {
+  public List<Document> list(int page, int size) {
     return repo.findAll()
         .page(page, size)
         .list();
@@ -474,12 +474,15 @@ public class GenericExceptionMapper implements ExceptionMapper<Exception> {
 ## CompletableFuture非同期操作
 
 ```java
+@Slf4j
 @ApplicationScoped
 @RequiredArgsConstructor
 public class FileStorageService {
     private final S3Client s3Client;
     private final ExecutorService executorService;
     
+    @ConfigProperty(name = "storage.bucket-name") String bucketName;
+    
     public CompletableFuture<StoredDocumentInfo> uploadOriginalFile(
             InputStream inputStream, 
             long size, 

docs/tr/skills/quarkus-patterns/SKILL.md

@@ -340,7 +340,7 @@ public class DocumentResource {
   public Response list(
       @QueryParam("page") @DefaultValue("0") int page,
       @QueryParam("size") @DefaultValue("20") int size) {
-    PaginatedList<Document> documents = documentService.list(page, size);
+    List<Document> documents = documentService.list(page, size);
     return Response.ok(documents).build();
   }
 
@@ -415,7 +415,7 @@ public class DocumentService {
     return repo.findByIdOptional(id);
   }
 
-  public PaginatedList<Document> list(int page, int size) {
+  public List<Document> list(int page, int size) {
     return repo.findAll()
         .page(page, size)
         .list();
@@ -474,12 +474,15 @@ public class GenericExceptionMapper implements ExceptionMapper<Exception> {
 ## CompletableFuture Async İşlemleri
 
 ```java
+@Slf4j
 @ApplicationScoped
 @RequiredArgsConstructor
 public class FileStorageService {
     private final S3Client s3Client;
     private final ExecutorService executorService;
     
+    @ConfigProperty(name = "storage.bucket-name") String bucketName;
+    
     public CompletableFuture<StoredDocumentInfo> uploadOriginalFile(
             InputStream inputStream, 
             long size, 

docs/tr/skills/quarkus-tdd/SKILL.md

@@ -528,10 +528,10 @@ class FileStorageServiceTest {
     @DisplayName("Dosyayı başarıyla yüklemeli ve belge bilgisi döndürmeli")
     void givenValidFile_whenUpload_thenReturnsDocumentInfo() throws Exception {
       // ARRANGE
-      when(executorService.submit(any(Callable.class))).thenAnswer(invocation -> {
-        Callable<?> callable = invocation.getArgument(0);
-        return CompletableFuture.completedFuture(callable.call());
-      });
+      doAnswer(invocation -> {
+        ((Runnable) invocation.getArgument(0)).run();
+        return null;
+      }).when(executorService).execute(any(Runnable.class));
       
       when(s3Client.putObject(any(PutObjectRequest.class), any(RequestBody.class)))
           .thenReturn(PutObjectResponse.builder().build());
@@ -556,9 +556,13 @@ class FileStorageServiceTest {
     @DisplayName("S3 yükleme başarısızlığını ele almalı")
     void givenS3Failure_whenUpload_thenCompletableFutureFails() {
       // ARRANGE
-      when(executorService.submit(any(Callable.class))).thenAnswer(invocation -> {
-        return CompletableFuture.failedFuture(new StorageException("S3 unavailable"));
-      });
+      doAnswer(invocation -> {
+        ((Runnable) invocation.getArgument(0)).run();
+        return null;
+      }).when(executorService).execute(any(Runnable.class));
+
+      when(s3Client.putObject(any(PutObjectRequest.class), any(RequestBody.class)))
+          .thenThrow(new StorageException("S3 unavailable"));
       
       // ACT
       CompletableFuture<StoredDocumentInfo> future = 
@@ -578,11 +582,11 @@ class FileStorageServiceTest {
       // ARRANGE
       AtomicReference<LogContext> capturedContext = new AtomicReference<>();
       
-      when(executorService.submit(any(Callable.class))).thenAnswer(invocation -> {
-        Callable<?> callable = invocation.getArgument(0);
+      doAnswer(invocation -> {
         capturedContext.set(CustomLog.getCurrentContext());
-        return CompletableFuture.completedFuture(callable.call());
-      });
+        ((Runnable) invocation.getArgument(0)).run();
+        return null;
+      }).when(executorService).execute(any(Runnable.class));
       
       // ACT
       fileStorageService.uploadOriginalFile(testInputStream, 1024L, 

docs/zh-CN/skills/quarkus-patterns/SKILL.md

@@ -320,7 +320,7 @@ public class DocumentResource {
   public Response list(
       @QueryParam("page") @DefaultValue("0") int page,
       @QueryParam("size") @DefaultValue("20") int size) {
-    PaginatedList<Document> documents = documentService.list(page, size);
+    List<Document> documents = documentService.list(page, size);
     return Response.ok(documents).build();
   }
 
@@ -448,12 +448,15 @@ public class GenericExceptionMapper implements ExceptionMapper<Exception> {
 ## CompletableFuture异步操作
 
 ```java
+@Slf4j
 @ApplicationScoped
 @RequiredArgsConstructor
 public class FileStorageService {
     private final S3Client s3Client;
     private final ExecutorService executorService;
     
+    @ConfigProperty(name = "storage.bucket-name") String bucketName;
+    
     public CompletableFuture<StoredDocumentInfo> uploadOriginalFile(
             InputStream inputStream, 
             long size,