feat: allow adding custom attributes to conversations from the SDK (#6782)

* feat: add conversation attributes method to sdk and widget app

* feat: add endpoints to update custom attributes

* refactor: update SDK api

* feat: add api and actions for conversation updates

* fix: error message

* test: custom attributes on conversations controller

---------

Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>

app/javascript/widget/store/modules/conversation/actions.js

@@ -6,6 +6,8 @@ import {
   toggleTyping,
   setUserLastSeenAt,
   toggleStatus,
+  setCustomAttributes,
+  deleteCustomAttribute,
 } from 'widget/api/conversation';
 
 import { createTemporaryMessage, getNonDeletedMessages } from './helpers';
@@ -139,4 +141,20 @@ export const actions = {
   resolveConversation: async () => {
     await toggleStatus();
   },
+
+  setCustomAttributes: async (_, customAttributes = {}) => {
+    try {
+      await setCustomAttributes(customAttributes);
+    } catch (error) {
+      // IgnoreError
+    }
+  },
+
+  deleteCustomAttribute: async (_, customAttribute) => {
+    try {
+      await deleteCustomAttribute(customAttribute);
+    } catch (error) {
+      // IgnoreError
+    }
+  },
 };