add resolvedMessage

src/config.ts

@@ -77,6 +77,12 @@ export class Instance {
   })
   title: string;
 
+  @SchemaProperty({
+    description: '解除警报的提示信息。',
+    default: '警报',
+  })
+  resolvedMessage: string;
+
   formatAlert(dto: AlertDto) {
     const { alerts } = dto;
     let text = `${segment('markdown')}# ${this.title}`;
@@ -89,7 +95,7 @@ export class Instance {
       }
       text += `\n`;
       if (alert.status === 'resolved') {
-        text += '已解除警报。';
+        text += this.resolvedMessage;
         continue;
       }
       text += `${alert.annotations.summary}\n\n${alert.annotations.description}`;