Fix missing dependency

Author: mnapoli

composer.json

@@ -18,7 +18,8 @@
         "php": "^8.0",
         "ext-json": "*",
         "aws/aws-sdk-php": "^3.130",
-        "symfony/property-info": "^4.2"
+        "symfony/property-info": "^4.2",
+        "phpdocumentor/reflection-docblock": "^5.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.0",