优化代码格式，调整断言和格式化共享日历事件输出

src/agent/agent_loop.rs

@@ -874,8 +874,12 @@ mod tests {
             &registry,
         );
 
-        assert!(matches!(blocks.first(), Some(ContentBlock::Text { text }) if text == "先看这段文字"));
-        assert!(matches!(blocks.get(1), Some(ContentBlock::Text { text }) if text.contains("用户发来了一个文件")));
+        assert!(
+            matches!(blocks.first(), Some(ContentBlock::Text { text }) if text == "先看这段文字")
+        );
+        assert!(
+            matches!(blocks.get(1), Some(ContentBlock::Text { text }) if text.contains("用户发来了一个文件"))
+        );
     }
 }
 

src/channels/feishu.rs

@@ -1125,7 +1125,10 @@ impl FeishuChannel {
                         .get("event_key")
                         .and_then(|v| v.as_str())
                         .unwrap_or("unknown");
-                    (format!("[shared calendar event: {}]", event_key), Vec::new())
+                    (
+                        format!("[shared calendar event: {}]", event_key),
+                        Vec::new(),
+                    )
                 } else {
                     ("[shared calendar event]".to_string(), Vec::new())
                 }