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.

test/camera_settings_test.dart

@@ -1,28 +1,28 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:app_pfm_ocr_v2/features/camera/camera_screen.dart';
-
-void main() {
-  testWidgets('CameraScreen renders basic UI elements with camera and gallery buttons', (WidgetTester tester) async {
-    await tester.pumpWidget(
-      const ProviderScope(
-        child: MaterialApp(
-          home: CameraScreen(),
-        ),
-      ),
-    );
-
-    // Verify Title exists
-    expect(find.text('Pemindai Dokumen OCR'), findsOneWidget);
-
-    // Verify main card header exists
-    expect(find.text('Pemindai DO'), findsOneWidget);
-
-    // Verify Camera button exists
-    expect(find.text('Ambil Foto Kamera'), findsOneWidget);
-
-    // Verify Gallery button exists
-    expect(find.text('Pilih Dari Galeri'), findsOneWidget);
-  });
-}
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:app_pfm_ocr_v2/features/camera/camera_screen.dart';
+
+void main() {
+  testWidgets('CameraScreen renders basic UI elements with camera and gallery buttons', (WidgetTester tester) async {
+    await tester.pumpWidget(
+      const ProviderScope(
+        child: MaterialApp(
+          home: CameraScreen(),
+        ),
+      ),
+    );
+
+    // Verify Title exists
+    expect(find.text('Pemindai Dokumen OCR'), findsOneWidget);
+
+    // Verify main card header exists
+    expect(find.text('Pemindai DO'), findsOneWidget);
+
+    // Verify Camera button exists
+    expect(find.text('Ambil Foto Kamera'), findsOneWidget);
+
+    // Verify Gallery button exists
+    expect(find.text('Pilih Dari Galeri'), findsOneWidget);
+  });
+}