[DOCS] Adds byte to embedding_type as valid value.

docs/reference/inference/put-inference.asciidoc

@@ -100,6 +100,7 @@ the same name and the updated API key.
 (Optional, string)
 Specifies the types of embeddings you want to get back. Defaults to `float`.
 Valid values are:
+  * `byte`: use it for signed int8 embeddings (this is a synonym of `int8`). 
   * `float`: use it for the default float embeddings.
   * `int8`: use it for signed int8 embeddings.