Enable runtime access to provider name (#5399)

crates/goose/src/providers/githubcopilot.rs

@@ -113,6 +113,8 @@ pub struct GithubCopilotProvider {
     #[serde(skip)]
     mu: tokio::sync::Mutex<RefCell<Option<CopilotState>>>,
     model: ModelConfig,
+    #[serde(skip)]
+    name: String,
 }
 
 impl GithubCopilotProvider {
@@ -127,6 +129,7 @@ impl GithubCopilotProvider {
             cache,
             mu,
             model,
+            name: Self::metadata().name,
         })
     }
 
@@ -392,6 +395,10 @@ impl Provider for GithubCopilotProvider {
         )
     }
 
+    fn get_name(&self) -> &str {
+        &self.name
+    }
+
     fn get_model_config(&self) -> ModelConfig {
         self.model.clone()
     }