add readme and name

src/config.rs

@@ -124,7 +124,7 @@ impl Config {
     fn get_config_path() -> Result<PathBuf, Box<dyn std::error::Error>> {
         let config_dir = dirs::config_dir()
             .ok_or("Could not determine config directory")?
-            .join("ollama-chat");
+            .join("ollama-chat-gtk4");
         
         Ok(config_dir.join("config.toml"))
     }

src/main.rs

@@ -9,7 +9,7 @@ mod markdown_renderer;
 mod ui;
 mod config;
 
-const APP_ID: &str = "com.example.ollama-chat";
+const APP_ID: &str = "com.example.ollama-chat-gtk4";
 
 fn main() -> glib::ExitCode {
     let app = Application::builder().application_id(APP_ID).build();