feat: set top dyn

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/dynamics/tab/controller.dart

@@ -64,6 +64,15 @@ class DynamicsTabController
     }
   }
 
+  Future onSetTop(bool isTop, dynamic dynamicId) async {
+    var res = await DynamicsHttp.setTop(dynamicId: dynamicId);
+    if (res['status']) {
+      SmartDialog.showToast('${isTop ? '取消' : ''}置顶成功');
+    } else {
+      SmartDialog.showToast(res['msg']);
+    }
+  }
+
   @override
   Future onReload() {
     scrollController.jumpToTop();