Clean up ConsoleConfig ignoring one phpstan error

phpstan.neon

@@ -7,3 +7,4 @@ parameters:
 
     ignoreErrors:
         - '#Method Gacela\\.*::.* should return array<.*> but returns array#'
+        - '#Method Gacela\\.*::.* should return array{.*} but returns array#'

src/Console/ConsoleConfig.php

@@ -31,6 +31,8 @@ public function getDependencyProviderMakerTemplate(): string
     }
 
     /**
+     * @psalm-suppress MixedReturnTypeCoercion
+     *
      * @throws JsonException
      *
      * @return array{autoload: array{psr-4: array<string,string>}}
@@ -42,10 +44,7 @@ public function getComposerJsonContentAsArray(): array
             throw new LogicException('composer.json file not found but it is required');
         }
 
-        /** @var array{autoload: array{psr-4: array<string,string>}} $json */
-        $json = (array)json_decode((string)file_get_contents($filename), true, 512, JSON_THROW_ON_ERROR);
-
-        return $json;
+        return (array)json_decode((string)file_get_contents($filename), true, 512, JSON_THROW_ON_ERROR);
     }
 
     private function getCommandTemplateContent(string $filename): string