Change Details

Moving the `AppSwitcher` from `web/sidebar` to `web/topbar` becaue it will be used only in the top bar in the near future.

issue: https://linear.app/comm/issue/ENG-2739/move-navigationpanel-from-the-sidebar-to-a-top-bar Moving the `AppSwitcher` from `web/sidebar` to `web/topbar` becaue it will be used only in the top bar in the near future.

issue: https://linear.app/comm/issue/ENG-2739/move-navigationpanel-from-the-sidebar-to-a-top-bar Moving the `AppSwitcher` from `web/sidebar` to `web/topbar` becaue it will be used only in the top bar in the near future.