make some classes final

Author: soyuka

src/Capability/Discovery/CachedDiscoverer.php

@@ -22,11 +22,9 @@
  *
  * @internal
  *
- * @final
- *
  * @author Xentixar <xentixar@gmail.com>
  */
-class CachedDiscoverer implements DiscovererInterface
+final class CachedDiscoverer implements DiscovererInterface
 {
     private const CACHE_PREFIX = 'mcp_discovery_';
 

src/Capability/Discovery/Discoverer.php

@@ -44,11 +44,9 @@
  *
  * @internal
  *
- * @final
- *
  * @author Kyrian Obikwelu <koshnawaza@gmail.com>
  */
-class Discoverer implements DiscovererInterface
+final class Discoverer implements DiscovererInterface
 {
     public function __construct(
         private readonly LoggerInterface $logger = new NullLogger(),

src/Capability/Discovery/SchemaGenerator.php

@@ -56,7 +56,7 @@
  *
  * @author Kyrian Obikwelu <koshnawaza@gmail.com>
  */
-class SchemaGenerator implements SchemaGeneratorInterface
+final class SchemaGenerator implements SchemaGeneratorInterface
 {
     public function __construct(
         private readonly DocBlockParser $docBlockParser,