D10 compatibility

Problem/Motivation

Upgrade_status scan gives three small issues for this module:

Select A11y, 1.0.1

FILE: modules/contrib/select_a11y/select_a11y.libraries.yml

STATUS         LINE                           MESSAGE                           
--------------------------------------------------------------------------------
Check manually 0    The 'select_a11y.widget' library is depending on a          
                    deprecated library. The core/jquery.once asset library is   
                    deprecated in Drupal 9.3.0 and will be removed in Drupal    
                    10.0.0. Use the core/once library instead. See              
                    https://www.drupal.org/node/3158256                         
--------------------------------------------------------------------------------
Check manually 0    The 'select_a11y_facets.widget' library is depending on a   
                    deprecated library. The core/jquery.once asset library is   
                    deprecated in Drupal 9.3.0 and will be removed in Drupal    
                    10.0.0. Use the core/once library instead. See              
                    https://www.drupal.org/node/3158256                         
--------------------------------------------------------------------------------

FILE: modules/contrib/select_a11y/select_a11y.info.yml

STATUS         LINE                           MESSAGE                           
--------------------------------------------------------------------------------
Check manually 0    Value of core_version_requirement: ^8.8 || ^9 is not        
                    compatible with the next major version of Drupal core. See  
                    https://drupal.org/node/3070687.                            
--------------------------------------------------------------------------------

Remaining tasks

Update it.