feat: complete stable OpenSim live interactions

programs/src/test_client.rs

@@ -390,6 +390,8 @@ impl LiveBackend {
         let name = format!("{} {}", account.first, account.last);
         let network = client.network();
         let directory = client.directory();
+        let _inventory = client.inventory();
+        let _ = client.self_();
         let mut login = network
             .default_login_params(
                 std::mem::take(&mut account.first),