register @phpstan-method to InvalidPHPStanDocTagRule

Author: yosatak

src/Rules/PhpDoc/InvalidPHPStanDocTagRule.php

@@ -28,6 +28,7 @@ class InvalidPHPStanDocTagRule implements \PHPStan\Rules\Rule
 '@phpstan-throws',
 '@phpstan-ignore-next-line',
 '@phpstan-ignore-line',
+'@phpstan-method',
 ];
 
 private Lexer $phpDocLexer;