chore: update OpenAPI spec from monorepo

.speakeasy/in.openapi.yaml

@@ -10895,6 +10895,28 @@ components:
         - 'instructions'
         - 'criteria'
       type: 'object'
+    DecisionsImageAsset:
+      additionalProperties: false
+      description: 'An image sent once and referenced by its key in the `assets` map. `data_base64` is the PNG or JPEG file in standard base64 with no `data:` prefix. The multipart `part` field of TypeSafe''s API is not accepted.'
+      properties:
+        data_base64:
+          minLength: 1
+          pattern: '^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$'
+          type: 'string'
+        format:
+          enum:
+            - 'png'
+            - 'jpg'
+            - 'jpeg'
+          type: 'string'
+        type:
+          enum:
+            - 'image'
+          type: 'string'
+      required:
+        - 'format'
+        - 'data_base64'
+      type: 'object'
     DecisionsNoulAnswer:
       properties:
         noul:
@@ -10950,6 +10972,11 @@ components:
       type: 'object'
     DecisionsRequest:
       properties:
+        assets:
+          additionalProperties:
+            $ref: '#/components/schemas/DecisionsImageAsset'
+          description: 'Images keyed by reference string, as in TypeSafe''s API. Write a reference wherever the image belongs in `state`, `instructions`, or `criteria`; every asset must be referenced at least once. Jev reads a reference as a whole string value or inside longer text. Other Decisions models read a whole-string reference wherever they read an `image_url` part and reject a reference inside longer text.'
+          type: 'object'
         model:
           type: 'string'
         provider: