fix: handle serde_yaml Value::Tagged variant

Co-authored-by: aider (openai/andrew/openrouter/deepseek/deepseek-chat-v3.1) <aider@aider.chat>

src/modes/status.rs

@@ -202,6 +202,9 @@ fn build_config_table(settings: &config::Settings) -> Table {
                         serde_yaml::Value::Mapping(_) => {
                             serde_yaml::to_string(value).unwrap_or_else(|_| "{}".to_string())
                         }
+                        serde_yaml::Value::Tagged(_) => {
+                            serde_yaml::to_string(value).unwrap_or_else(|_| "tagged".to_string())
+                        }
                     };
                     // Trim any extra whitespace from the serialized values
                     let value_str = value_str.trim().to_string();