settings_ui: Add terminal settings (#39874)

Closes #ISSUE

Release Notes:

- N/A *or* Added/Fixed/Improved ...

crates/project/src/terminals.rs

@@ -244,7 +244,7 @@ impl Project {
                     task_state,
                     shell,
                     env,
-                    settings.cursor_shape.unwrap_or_default(),
+                    settings.cursor_shape,
                     settings.alternate_scroll,
                     settings.max_scroll_history_lines,
                     is_via_remote,
@@ -374,7 +374,7 @@ impl Project {
                     None,
                     shell,
                     env,
-                    settings.cursor_shape.unwrap_or_default(),
+                    settings.cursor_shape,
                     settings.alternate_scroll,
                     settings.max_scroll_history_lines,
                     is_via_remote,