feature #359 [Platform][Voyage] Embedding update (natewiebe13)

This PR was squashed before being merged into the main branch.

Discussion
----------

[Platform][Voyage] Embedding update

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| Docs?         | no
| License       | MIT

Added additional options for working with Voyage embeddings. I did also bump the default model used, as the newer one is cheaper and higher quality (ref: https://blog.voyageai.com/2025/05/20/voyage-3-5/)

Commits
-------

ac27544 keep default and remove info about dimensions of the model
ac26687 [Platform][Voyage] Embedding update

Author: OskarStark

src/platform/src/Bridge/Voyage/ModelClient.php

@@ -39,6 +39,9 @@ public function request(Model $model, object|string|array $payload, array $optio
             'json' => [
                 'model' => $model->getName(),
                 'input' => $payload,
+                'input_type' => $options['input_type'] ?? null,
+                'truncation' => $options['truncation'] ?? true,
+                'output_dimension' => $options['dimensions'] ?? null,
             ],
         ]));
     }

src/platform/src/Bridge/Voyage/Voyage.php

@@ -19,17 +19,24 @@
  */
 class Voyage extends Model
 {
+    public const V3_5 = 'voyage-3.5';
+    public const V3_5_LITE = 'voyage-3.5-lite';
     public const V3 = 'voyage-3';
     public const V3_LITE = 'voyage-3-lite';
+    public const V3_LARGE = 'voyage-3-large';
     public const FINANCE_2 = 'voyage-finance-2';
     public const MULTILINGUAL_2 = 'voyage-multilingual-2';
     public const LAW_2 = 'voyage-law-2';
+    public const CODE_3 = 'voyage-code-3';
     public const CODE_2 = 'voyage-code-2';
 
+    public const INPUT_TYPE_DOCUMENT = 'document';
+    public const INPUT_TYPE_QUERY = 'query';
+
     /**
-     * @param array<string, mixed> $options
+     * @param array{dimensions?: int, input_type?: self::INPUT_TYPE_*, truncation?: bool} $options
      */
-    public function __construct(string $name = self::V3, array $options = [])
+    public function __construct(string $name = self::V3_5, array $options = [])
     {
         parent::__construct($name, [Capability::INPUT_MULTIPLE], $options);
     }

src/platform/tests/Bridge/Voyage/ResultConverterTest.php

@@ -104,11 +104,15 @@ public function testItSupportsVoyageModel(string $modelName)
 
     public static function voyageModelsProvider(): iterable
     {
+        yield 'V3_5' => [Voyage::V3_5];
+        yield 'V3_5_LITE' => [Voyage::V3_5_LITE];
         yield 'V3' => [Voyage::V3];
         yield 'V3_LITE' => [Voyage::V3_LITE];
+        yield 'V3_LARGE' => [Voyage::V3_LARGE];
         yield 'FINANCE_2' => [Voyage::FINANCE_2];
         yield 'MULTILINGUAL_2' => [Voyage::MULTILINGUAL_2];
         yield 'LAW_2' => [Voyage::LAW_2];
+        yield 'CODE_3' => [Voyage::CODE_3];
         yield 'CODE_2' => [Voyage::CODE_2];
     }
 }