Merge pull request #152 from square/fern-bot/05-21-2025-0240PM

🌿 Fern Regeneration -- May 21, 2025

Author: Barry-Zou

.mock/definition/__package__.yml

@@ -10,7 +10,7 @@ headers:
   Square-Version:
     name: version
     env: VERSION
-    type: literal<"2025-04-16">
+    type: literal<"2025-05-21">
 auth-schemes:
   Bearer:
     scheme: bearer

.mock/definition/api.yml

@@ -854,7 +854,7 @@ service:
         body:
           properties:
             request:
-              type: optional<unknown>
+              type: optional<root.CreateInvoiceAttachmentRequestData>
               content-type: application/json; charset=utf-8
             image_file:
               type: optional<file>