feat: add latest Claude model versions (#277)

Author: chr-hertel

examples/chat-claude-anthropic.php

@@ -16,7 +16,7 @@
 }
 
 $platform = PlatformFactory::create($_ENV['ANTHROPIC_API_KEY']);
-$llm = new Claude();
+$llm = new Claude(Claude::VERSION_37_SONNET);
 
 $chain = new Chain($platform, $llm);
 $messages = new MessageBag(

src/Bridge/Anthropic/Claude.php

@@ -9,8 +9,11 @@
 final readonly class Claude implements LanguageModel
 {
     public const VERSION_3_HAIKU = 'claude-3-haiku-20240307';
+    public const VERSION_35_HAIKU = 'claude-3-5-haiku-20241022';
     public const VERSION_3_SONNET = 'claude-3-sonnet-20240229';
     public const VERSION_35_SONNET = 'claude-3-5-sonnet-20240620';
+    public const VERSION_35_SONNET_V2 = 'claude-3-5-sonnet-20241022';
+    public const VERSION_37_SONNET = 'claude-3-7-sonnet-20250219';
     public const VERSION_3_OPUS = 'claude-3-opus-20240229';
 
     /**