Correct import and name of policy

Signed-off-by: lionelchg <lionel.cheng@hotmail.fr>

codex-rs/core/src/tasks/review.rs

@@ -16,6 +16,7 @@ use tokio_util::sync::CancellationToken;
 use crate::codex::Session;
 use crate::codex::TurnContext;
 use crate::codex_delegate::run_codex_conversation_one_shot;
+use crate::protocol::SandboxPolicy;
 use crate::review_format::format_review_findings_block;
 use crate::state::TaskKind;
 use codex_protocol::user_input::UserInput;
@@ -97,7 +98,7 @@ async fn start_review_conversation(
     // Avoid loading project docs; reviewer only needs findings
     sub_agent_config.project_doc_max_bytes = 0;
     // Enforce read-only sandbox for the review child session.
-    sub_agent_config.sandbox_mode = SandboxPolicy::ReadOnly;
+    sub_agent_config.sandbox_policy = SandboxPolicy::ReadOnly;
     // Carry over review-only feature restrictions so the delegate cannot
     // re-enable blocked tools (web search, view image).
     sub_agent_config