fix: Update param name for attachments (#2921)

swagger/paths/conversation/messages/create_attachment.yml

@@ -3,7 +3,7 @@ post:
     - Messages
   operationId: conversationNewMessageAttachment
   summary: Create New Message Attachment
-  description: Create an attachment Message
+  description: Create an attachment message. Refer to this discussion if you have any further doubts. https://github.com/chatwoot/chatwoot/discussions/1809#discussioncomment-1211845
   consumes:
     - multipart/form-data
   security:
@@ -27,7 +27,7 @@ post:
       type: boolean
       description: Flag to identify if it is a private note
     - in: formData
-      name: attachments
+      name: attachments[]
       type: array
       description: The files to be uploaded.
       items:

swagger/swagger.json

@@ -2109,7 +2109,7 @@
         ],
         "operationId": "conversationNewMessageAttachment",
         "summary": "Create New Message Attachment",
-        "description": "Create an attachment Message",
+        "description": "Create an attachment message. Refer to this discussion if you have any further doubts. https://github.com/chatwoot/chatwoot/discussions/1809#discussioncomment-1211845",
         "consumes": [
           "multipart/form-data"
         ],
@@ -2156,7 +2156,7 @@
           },
           {
             "in": "formData",
-            "name": "attachments",
+            "name": "attachments[]",
             "type": "array",
             "description": "The files to be uploaded.",
             "items": {