feat: Add score to VectorDocument (#152)

* Add `score` to `VectorDocument`

* -

src/Bridge/MongoDB/Store.php

@@ -134,6 +134,7 @@ public function query(Vector $vector, array $options = [], ?float $minScore = nu
                 id: $this->toUuid($result['_id']),
                 vector: new Vector($result[$this->vectorFieldName]),
                 metadata: new Metadata($result['metadata'] ?? []),
+                score: $result['score'],
             );
         }
 

src/Bridge/Pinecone/Store.php

@@ -59,6 +59,7 @@ public function query(Vector $vector, array $options = [], ?float $minScore = nu
                 id: Uuid::fromString($match['id']),
                 vector: new Vector($match['values']),
                 metadata: new Metadata($match['metadata']),
+                score: $match['score'],
             );
         }
 

src/Document/VectorDocument.php

@@ -12,6 +12,7 @@ public function __construct(
         public Uuid $id,
         public VectorInterface $vector,
         public Metadata $metadata = new Metadata(),
+        public ?float $score = null,
     ) {
     }
 }