fix layout oauth-bar

src/config.rs

@@ -41,6 +41,7 @@ pub struct AiConfig {
     pub api_key: Option<String>,
     pub gpt_endpoint: Option<String>,
     pub atproto_config: Option<AtprotoConfig>,
+    pub num_predict: Option<i32>,
 }
 
 #[derive(Debug, Serialize, Deserialize, Clone)]
@@ -163,6 +164,7 @@ impl Default for Config {
                 api_key: None,
                 gpt_endpoint: None,
                 atproto_config: None,
+                num_predict: None,
             }),
         }
     }