feat: Add output schema support to MCP tools

Author: bigdevlarry

src/Capability/Discovery/DocBlockParser.php

@@ -138,52 +138,5 @@ public function getParamTypeString(?Param $paramTag): ?string
         return null;
     }
 
-    /**
-     * Gets the return type string from a Return tag.
-     */
-    public function getReturnTypeString(?DocBlock $docBlock): ?string
-    {
-        if (null === $docBlock) {
-            return null;
-        }
-
-        $returnTags = $docBlock->getTagsByName('return');
-        if ([] === $returnTags) {
-            return null;
-        }
 
-        $returnTag = $returnTags[0];
-        if (!$returnTag instanceof TagWithType) {
-            return null;
-        }
-
-        $typeFromTag = trim((string) $returnTag->getType());
-        if (!empty($typeFromTag)) {
-            return ltrim($typeFromTag, '\\');
-        }
-
-        return null;
-    }
-
-    /**
-     * Gets the return type description from a Return tag.
-     */
-    public function getReturnDescription(?DocBlock $docBlock): ?string
-    {
-        if (null === $docBlock) {
-            return null;
-        }
-
-        $returnTags = $docBlock->getTagsByName('return');
-        if ([] === $returnTags) {
-            return null;
-        }
-
-        $returnTag = $returnTags[0];
-        if (!$returnTag instanceof TagWithType) {
-            return null;
-        }
-
-        return trim((string) $returnTag->getDescription()) ?: null;
-    }
 }