Fix Local Agent Execution And Auth Checks

- Gate server requests on available credentials
- Run local child agents directly without a parent run ID
- Include command IDs in Bedrock context and recognize transfer tools

app/src/experiments/mod.rs

@@ -336,7 +336,6 @@ pub trait Experiment<T: Experiment<T>>: FromStr {
         // the work above and do any one-time accounting.
         if let Some(group) = assigned_group.as_ref() {
             GROUP_ASSIGNMENTS.insert(Self::name(), group.variant());
-
         }
 
         assigned_group