feat(providers): add retry for model fetching (#6347)

Signed-off-by: rabi <ramishra@redhat.com>

crates/goose-cli/src/commands/configure.rs

@@ -20,7 +20,7 @@ use goose::config::{
 use goose::conversation::message::Message;
 use goose::model::ModelConfig;
 use goose::providers::provider_test::test_provider_configuration;
-use goose::providers::{create, providers};
+use goose::providers::{create, providers, retry_operation, RetryConfig};
 use goose::session::{SessionManager, SessionType};
 use serde_json::Value;
 use std::collections::HashMap;
@@ -576,13 +576,15 @@ pub async fn configure_provider_dialog() -> anyhow::Result<bool> {
         }
     }
 
-    // Attempt to fetch supported models for this provider
     let spin = spinner();
     spin.start("Attempting to fetch supported models...");
     let models_res = {
         let temp_model_config = ModelConfig::new(&provider_meta.default_model)?;
         let temp_provider = create(provider_name, temp_model_config).await?;
-        temp_provider.fetch_recommended_models().await
+        retry_operation(&RetryConfig::default(), || async {
+            temp_provider.fetch_recommended_models().await
+        })
+        .await
     };
     spin.stop(style("Model fetch complete").green());