chore(docs): Updated API Reference (v2) (#8609)

Automated changes by [create-pull-request](https://github.com/peter-evans/create-pull-request) GitHub action

Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>

www/apps/api-reference/specs/admin/paths/admin_uploads.yaml

@@ -76,6 +76,12 @@ post:
   tags:
     - Uploads
   responses:
+    '200':
+      description: OK
+      content:
+        application/json:
+          schema:
+            $ref: ../components/schemas/AdminFileListResponse.yaml
     '400':
       $ref: ../components/responses/400_error.yaml
     '401':
@@ -88,3 +94,4 @@ post:
       $ref: ../components/responses/invalid_request_error.yaml
     '500':
       $ref: ../components/responses/500_error.yaml
+  x-workflow: uploadFilesWorkflow