feat: Add inline suggestion in document search, allow removing history entries

lib/core/widgets/dialog_utils/dialog_cancel_button.dart

@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/src/widgets/framework.dart';
+import 'package:flutter/src/widgets/placeholder.dart';
+import 'package:paperless_mobile/generated/l10n.dart';
+
+class DialogCancelButton extends StatelessWidget {
+  final void Function()? onTap;
+  const DialogCancelButton({super.key, this.onTap});
+
+  @override
+  Widget build(BuildContext context) {
+    return TextButton(
+      child: Text(S.of(context).genericActionCancelLabel),
+      onPressed: onTap ?? () => Navigator.pop(context),
+    );
+  }
+}