[Chat] Fixed the issue where Rich Text Editor doesn't send HTML messages if there are attached files (#4747)

Author: jpeng-ms

change-beta/@azure-communication-react-cc2ef409-ce98-484f-8b0e-d047cc26af08.json

@@ -0,0 +1,9 @@
+{
+  "type": "patch",
+  "area": "fix",
+  "workstream": "File Sharing",
+  "comment": "Fixed the issue where Rich Text Editor cannot send rich text with file attachments",
+  "packageName": "@azure/communication-react",
+  "email": "109105353+jpeng-ms@users.noreply.github.com",
+  "dependentChangeType": "patch"
+}

change/@azure-communication-react-cc2ef409-ce98-484f-8b0e-d047cc26af08.json

@@ -0,0 +1,9 @@
+{
+  "type": "patch",
+  "area": "fix",
+  "workstream": "File Sharing",
+  "comment": "Fixed the issue where Rich Text Editor cannot send rich text with file attachments",
+  "packageName": "@azure/communication-react",
+  "email": "109105353+jpeng-ms@users.noreply.github.com",
+  "dependentChangeType": "patch"
+}

packages/chat-component-bindings/src/handlers/createHandlers.ts

@@ -76,7 +76,8 @@ export const createDefaultChatHandlers = memoizeOne(
             metadata: {
               ...options?.metadata,
               fileSharingMetadata: JSON.stringify(options?.attachments)
-            }
+            },
+            type: options.type
           };
           await chatThreadClient.sendMessage(sendMessageRequest, chatSDKOptions);
           return;