fix：修改通知管理重复提交问题

@@ -76,11 +76,11 @@
           emit('success');
           closeDrawer();
           createMessage.success('发布成功');
+        } catch {
+        } finally {
           setTimeout(() => {
             sendDisable.value = false;
           }, 300);
-        } catch {
-        } finally {
         }
       };
       // 保存草稿
@@ -107,11 +107,11 @@
           emit('success');
           closeDrawer();
           createMessage.success('保存草稿成功');
+        } catch {
+        } finally {
           setTimeout(() => {
             draftDisable.value = false;
           }, 300);
-        } catch {
-        } finally {
         }
       };
       const handleCancel = () => {