Clangd + Right Side Outline Pane::Loss focus - with keyboard navigation focus is loss.

If we don't use Clangd:

1. open right side outline pane; (in my case pressing "Alt+C")
2. browse by items from current selected (active) item (with up-arrow and down-arrow keys).

If the Tools/Options.../C++/Clangd option is enabled, we have the following problem:

1. open right side outline pane; (in my case pressing "Alt+C")
2. to get focus press "Tab"-key;
3. then try to select next item by pressing down-arrow key;
4. But, item selection begins from first outline item not from current!

If you try to open ride side outline pane again in the same document after keys Alt+C and then "Tab" and try navigate with up/down-arrow keys the item selection begins from current (active) item.
But if switch to another document, — item navigation begins from first outline item! (and etc.)

See attached screen video!