improve error handling slightly

src/main.rs

@@ -79,7 +79,7 @@ async fn main() -> anyhow::Result<()> {
                     node = id_clone.as_str()
                 );
 
-                shotter::take_one_screenshot(
+                match shotter::take_one_screenshot(
                     &node_clone.url,
                     &node_clone.origin,
                     &id_clone,
@@ -87,7 +87,15 @@ async fn main() -> anyhow::Result<()> {
                     config.webp_quality,
                 )
                 .instrument(span)
-                .await?;
+                .await
+                {
+                    Ok(_) => {}
+
+                    Err(error) => {
+                        // FIXME: On WebSocket errors, should we just try again?
+                        tracing::error!("Error taking screenshot: {error}");
+                    }
+                };
             }
 
             Ok(())