fix(home): clear recent activity permanently

test/recent_access_clear_test.dart

@@ -0,0 +1,39 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:spotiflac_android/providers/recent_access_provider.dart';
+
+void main() {
+  group('Recent download clear boundary', () {
+    final clearedAt = DateTime.parse('2026-08-22T12:00:00.000Z');
+
+    test('keeps downloads when Recent has never been cleared', () {
+      expect(
+        isRecentDownloadAfterClear(
+          DateTime.parse('2026-08-01T00:00:00.000Z'),
+          null,
+        ),
+        isTrue,
+      );
+    });
+
+    test('removes downloads recorded at or before Clear all', () {
+      expect(
+        isRecentDownloadAfterClear(
+          DateTime.parse('2026-08-22T11:59:59.999Z'),
+          clearedAt,
+        ),
+        isFalse,
+      );
+      expect(isRecentDownloadAfterClear(clearedAt, clearedAt), isFalse);
+    });
+
+    test('allows new downloads after Clear all', () {
+      expect(
+        isRecentDownloadAfterClear(
+          DateTime.parse('2026-08-22T12:00:00.001Z'),
+          clearedAt,
+        ),
+        isTrue,
+      );
+    });
+  });
+}