Drupal 10 compatibility for User Badges

Running drupal-check on the codebase shows the following:

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  Line   src/BadgeListBuilder.php                                
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  90     Access to an undefined property                         
         Drupal\Core\Entity\EntityInterface::$image.             
  94     Access to an undefined property                         
         Drupal\Core\Entity\EntityInterface::$image.             
  102    Call to an undefined method                             
         Drupal\Core\Entity\EntityInterface::getBadgeWeight().   
  104    Call to an undefined method                             
         Drupal\Core\Entity\EntityInterface::getBadgeRoleIds().  
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  Line   src/Controller/BadgeController.php                                   
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  38     PHPDoc tag @param has invalid value                                  
         (\Drupal\Core\Utility\LinkGeneratorInterface linkGenerator           
           Link generator service.): Unexpected token "linkGenerator",        
         expected variable at offset 107                                      
  56     PHPDoc tag @return has invalid value ([]                             
           Return links for badge creation.): Unexpected token "[", expected  
         type at offset 36                                                    
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  Line   src/Controller/UserBadgesListBuilder.php                             
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  38     Property Drupal\user_badges\Controller\UserBadgesListBuilder::$user  
         has unknown class Drupal\user\User as its type.                      
         💡 Learn more at https://phpstan.org/user-guide/discovering-symbols   
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  Line   src/Entity/Badge.php                                              
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  97     Access to an undefined property                                   
         Drupal\Core\Field\FieldItemInterface::$target_id.                 
  110    Method Drupal\user_badges\Entity\Badge::setBadgeRoleId() should   
         return Drupal\user_badges\BadgeInterface but return statement is  
         missing.                                                          
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 ------ ----------------------------------------------------------------------- 
  Line   src/Entity/Form/BadgeForm.php                                          
 ------ ----------------------------------------------------------------------- 
  45     Call to an undefined static method                                     
         Drupal\Core\Entity\ContentEntityForm::submit().                        
  69     Method Drupal\user_badges\Entity\Form\BadgeForm::save() should return  
         int but return statement is missing.                                   
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  Line   src/Form/BadgeTypeForm.php                                          
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  69     Method Drupal\user_badges\Form\BadgeTypeForm::save() should return  
         int but return statement is missing.                                
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  Line   src/Plugin/RulesAction/AssignBadge.php                              
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  36     Parameter $account of method                                        
         Drupal\user_badges\Plugin\RulesAction\AssignBadge::doexecute() has  
         invalid type Drupal\user_badges\Plugin\RulesAction\UserInterface.   
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 [ERROR] Found 13 errors