bug: Ignore tests for now (#3777)

Ignore flaky / long tests for now

codex-rs/core/src/unified_exec/mod.rs

@@ -557,6 +557,7 @@ mod tests {
 
     #[cfg(unix)]
     #[tokio::test]
+    #[ignore] // Ignored while we have a better way to test this.
     async fn requests_with_large_timeout_are_capped() -> Result<(), UnifiedExecError> {
         let manager = UnifiedExecSessionManager::default();
 
@@ -578,6 +579,7 @@ mod tests {
 
     #[cfg(unix)]
     #[tokio::test]
+    #[ignore] // Ignored while we have a better way to test this.
     async fn completed_commands_do_not_persist_sessions() -> Result<(), UnifiedExecError> {
         let manager = UnifiedExecSessionManager::default();
         let result = manager