chore: workspace clippy + missing-field fix-up for preflight

Two small workspace-clippy gaps that snuck through the per-crate
sweeps in this branch:

* `crates/cli/src/lib.rs` — the OpenAI-provider passthrough test was
  building a `ResolvedRuntimeOptions` literal directly and missed the
  `yolo: Option<bool>` field that landed earlier on this branch in
  665801bb8 (`fix(cli): forward --yolo to TUI binary`). Set to `None`
  to match the test's non-yolo intent.
* `crates/tui/src/mcp.rs` — the new `reload_if_config_changed` swap
  test was using `iter().any(|n| *n == "new")`, which is rust-1.94
  clippy's `manual_contains` lint. Switched to `names.contains(&"new")`.

`cargo clippy --workspace --all-targets --all-features --locked --
-D warnings` is now green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

crates/cli/src/lib.rs

@@ -2516,6 +2516,7 @@ mod tests {
             telemetry: false,
             approval_policy: None,
             sandbox_mode: None,
+            yolo: None,
             http_headers: std::collections::BTreeMap::new(),
         };
 

crates/tui/src/mcp.rs

@@ -2781,7 +2781,7 @@ mod tests {
         assert!(reloaded, "content-changed config must trigger reload");
         let names = pool.server_names();
         assert!(
-            names.iter().any(|n| *n == "new"),
+            names.contains(&"new"),
             "expected new server in pool after reload, got {names:?}"
         );
     }