AI: Fix errors for PHPStan rule level 0 after php-ai-client merge.

Developed in https://github.com/WordPress/wordpress-develop/pull/10990

Follow-up to r61699, r61700.

Props westonruter, SirLouen, jason_the_adams.
See #64591, #61175.

Built from https://develop.svn.wordpress.org/trunk@61712


git-svn-id: http://core.svn.wordpress.org/trunk@61020 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/php-ai-client/src/Providers/Http/Enums/RequestAuthenticationMethod.php

@@ -27,8 +27,6 @@ class RequestAuthenticationMethod extends AbstractEnum
      * @since 0.4.0
      *
      * @return class-string<RequestAuthenticationInterface&WithArrayTransformationInterface> The implementation class.
-     *
-     * @phpstan-ignore missingType.generics
      */
     public function getImplementationClass(): string
     {

wp-includes/php-ai-client/src/Providers/Http/HttpTransporter.php

@@ -260,7 +260,6 @@ class HttpTransporter implements HttpTransporterInterface
         return new Response(
             $psr7Response->getStatusCode(),
             $psr7Response->getHeaders(),
-            // @phpstan-ignore-line
             $body === '' ? null : $body
         );
     }

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '7.0-beta1-61711';
+$wp_version = '7.0-beta1-61712';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.