fix(#2568): hijack_cursor positions at top grouped node (#2569)

Co-authored-by: Azad <49314270+Akmadan23@users.noreply.github.com>

lua/nvim-tree.lua

@@ -124,6 +124,7 @@ function M.place_cursor_on_node()
   if not node or node.name == ".." then
     return
   end
+  node = utils.get_parent_of_group(node)
 
   local line = vim.api.nvim_get_current_line()
   local cursor = vim.api.nvim_win_get_cursor(0)