use summary as title

src/config.ts

@@ -94,9 +94,11 @@ export class Instance {
     let text = `${this.markdown ? segment('markdown') : ''}# ${this.title}`;
 
     for (const alert of alerts) {
-      text += `\n\n## ${alert.labels.alertname}\n\n`;
+      text += `\n\n## ${
+        alert.annotations.summary || alert.labels.alertname
+      }\n\n`;
       for (const [key, value] of Object.entries(alert.labels)) {
-        if (key === 'alertname') continue;
+        // if (key === 'alertname') continue;
         text += `* ${key}: \`${value}\`\n`;
       }
       text += `\n`;
@@ -104,7 +106,7 @@ export class Instance {
         text += this.resolvedMessage;
         continue;
       }
-      text += `${alert.annotations.summary}\n\n${alert.annotations.description}`;
+      text += `${alert.annotations.description}`;
     }
     return text;
   }