feat: add GPT 4.5 (#232)

* Add GPT 4.5

* -

Author: OskarStark

src/Bridge/OpenAI/GPT.php

@@ -19,6 +19,7 @@ final class GPT implements LanguageModel
     public const O1_PREVIEW = 'o1-preview';
     public const O3_MINI = 'o3-mini';
     public const O3_MINI_HIGH = 'o3-mini-high';
+    public const GPT_45_PREVIEW = 'gpt-4.5-preview';
 
     /**
      * @param array<mixed> $options The default options for the model usage
@@ -35,11 +36,11 @@ public function __construct(
         }
 
         if (false === $this->supportsImageInput) {
-            $this->supportsImageInput = in_array($this->version, [self::GPT_4_TURBO, self::GPT_4O, self::GPT_4O_MINI, self::O1_MINI, self::O1_PREVIEW, self::O3_MINI], true);
+            $this->supportsImageInput = in_array($this->version, [self::GPT_4_TURBO, self::GPT_4O, self::GPT_4O_MINI, self::O1_MINI, self::O1_PREVIEW, self::O3_MINI, self::GPT_45_PREVIEW], true);
         }
 
         if (false === $this->supportsStructuredOutput) {
-            $this->supportsStructuredOutput = in_array($this->version, [self::GPT_4O, self::GPT_4O_MINI, self::O3_MINI], true);
+            $this->supportsStructuredOutput = in_array($this->version, [self::GPT_4O, self::GPT_4O_MINI, self::O3_MINI, self::GPT_45_PREVIEW], true);
         }
     }