Plugin Compatibility Issue with PHP 8.3

I wanted to report that the plugin is not fully compatible with PHP 8.3. Upon running it in a PHP 8.3 environment, the following warning is generated:

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /var/www/csi/html/wp-includes/functions.php on line 7329

Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/csi/html/wp-includes/functions.php on line 2189

Deprecated: rtrim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/csi/html/wp-includes/formatting.php on line 2819

functions\attribute-control.php:

  33        // check if the src file has .svg extension

  34:       if ( strpos( $html, ‘.svg’ ) !== FALSE ) {

  35  

functions\featured-image.php:

  20    // need to make this check on the moment that the thumbnail shows up in the meta box.

  21:   if ( strpos( get_the_post_thumbnail(), ‘.svg’ ) ) {

  22  

functions\attachment.php:

  71        // get the path relative to /uploads/ - found no better way:

  72:       $relative_path = str_replace($upload_dir['basedir'], '', $svg_path);

  73        $filename = basename( $svg_path );

functions\featured-image.php:

  110  

  111:          $thumb = str_replace( 'attachment-', $target_class . ' attachment-', $thumb );

  112  

functions\thumbnail-display.php:

  24  

  25:           $content = str_replace(

  26                '<# } else if ( \'image\' === data.type && data.sizes && data.sizes.full ) { #>',

  33  

  34:           $content = str_replace(

  35                '<# } else if ( \'image\' === data.type && data.sizes ) { #>',

This issue seems to be related to deprecated functionality or compatibility issues in theabove files. It would be great if the plugin developers could investigate and update the codebase to ensure compatibility with PHP 8.3.