chore: normalize line endings (CRLF -> LF)

No content changes: git diff --ignore-all-space over these files is empty.
The churn came from editing on Windows against a repo checked out with LF.

lib/features/documents/documents_empty_state.dart

@@ -1,24 +1,24 @@
-import 'package:flutter/material.dart';
-import '../../config/app_config.dart';
-
-class DocumentsEmptyState extends StatelessWidget {
-  const DocumentsEmptyState({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return Center(
-      child: Column(
-        mainAxisAlignment: MainAxisAlignment.center,
-        children: [
-          Icon(
-            Icons.folder_open,
-            size: 64,
-            color: AppConfig.textSecondary.withOpacity(0.5),
-          ),
-          const SizedBox(height: AppConfig.spaceLarge),
-          Text('Tidak ada dokumen ditemukan', style: AppConfig.bodyLarge),
-        ],
-      ),
-    );
-  }
-}
+import 'package:flutter/material.dart';
+import '../../config/app_config.dart';
+
+class DocumentsEmptyState extends StatelessWidget {
+  const DocumentsEmptyState({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(
+            Icons.folder_open,
+            size: 64,
+            color: AppConfig.textSecondary.withOpacity(0.5),
+          ),
+          const SizedBox(height: AppConfig.spaceLarge),
+          Text('Tidak ada dokumen ditemukan', style: AppConfig.bodyLarge),
+        ],
+      ),
+    );
+  }
+}