Avoid cloning buffered TUI history lines (#34204)

## What changed

Make the hyperlink-aware history insertion helper accept a slice and borrow
pending history batches when flushing them. This avoids cloning each batch's
entire `Vec<HyperlinkLine>` before insertion.

GitOrigin-RevId: 0bc86c33e2f047c62de60b7642899c4aaa4bb6b8

codex-rs/tui/src/insert_history.rs

@@ -95,7 +95,7 @@ where
 {
     insert_history_hyperlink_lines_with_mode_and_wrap_policy(
         terminal,
-        plain_hyperlink_lines(lines.iter().map(line_to_static).collect()),
+        &plain_hyperlink_lines(lines.iter().map(line_to_static).collect()),
         mode,
         wrap_policy,
     )
@@ -103,7 +103,7 @@ where
 
 pub(crate) fn insert_history_hyperlink_lines_with_mode_and_wrap_policy<B>(
     terminal: &mut crate::custom_terminal::Terminal<B>,
-    lines: Vec<HyperlinkLine>,
+    lines: &[HyperlinkLine],
     mode: InsertHistoryMode,
     wrap_policy: HistoryLineWrapPolicy,
 ) -> io::Result<()>
@@ -131,7 +131,7 @@ where
     let mut wrapped = Vec::new();
     let mut wrapped_rows = 0usize;
 
-    for line in &lines {
+    for line in lines {
         let line_wrapped = match wrap_policy {
             HistoryLineWrapPolicy::Terminal => vec![line.clone()],
             HistoryLineWrapPolicy::PreWrap

codex-rs/tui/src/tui.rs

@@ -883,7 +883,7 @@ impl Tui {
             };
             crate::insert_history::insert_history_hyperlink_lines_with_mode_and_wrap_policy(
                 terminal,
-                batch.lines.clone(),
+                &batch.lines,
                 mode,
                 batch.wrap_policy,
             )?;