Disable very flaky tests (#11394)

Collected from last 20 builds of main in
https://github.com/openai/codex/commits/main/.

codex-rs/app-server/tests/suite/v2/review.rs

@@ -138,6 +138,7 @@ async fn review_start_runs_review_turn_and_emits_code_review_item() -> Result<()
 }
 
 #[tokio::test]
+#[ignore = "TODO(owenlin0): flaky"]
 async fn review_start_exec_approval_item_id_matches_command_execution_item() -> Result<()> {
     let responses = vec![
         create_shell_command_sse_response(

codex-rs/core/tests/suite/pending_input.rs

@@ -45,6 +45,7 @@ fn message_input_texts(body: &Value, role: &str) -> Vec<String> {
 }
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+#[ignore = "TODO(aibrahim): flaky"]
 async fn injected_user_input_triggers_follow_up_request_with_deltas() {
     let (gate_completed_tx, gate_completed_rx) = oneshot::channel();
 

codex-rs/state/src/runtime.rs

@@ -1272,6 +1272,7 @@ WHERE id = 1
     }
 
     #[tokio::test]
+    #[ignore = "TODO(jif): flaky"]
     async fn stage1_concurrent_claims_respect_running_cap() {
         let codex_home = unique_temp_dir();
         let runtime = StateRuntime::init(codex_home.clone(), "test-provider".to_string(), None)

codex-rs/tui/tests/suite/no_panic_on_startup.rs

@@ -6,6 +6,7 @@ use tokio::time::timeout;
 
 /// Regression test for https://github.com/openai/codex/issues/8803.
 #[tokio::test]
+#[ignore = "TODO(mbolin): flaky"]
 async fn malformed_rules_should_not_panic() -> anyhow::Result<()> {
     // run_codex_cli() does not work on Windows due to PTY limitations.
     if cfg!(windows) {