fix: Prevent display_name reset when updating password (#10374)

Fixes #10372

---------
Co-authored-by: Pranav <pranavrajs@gmail.com>

app/javascript/dashboard/store/modules/auth.js

@@ -135,6 +135,16 @@ export const actions = {
     }
   },
 
+  updatePassword: async ({ commit }, params) => {
+    // eslint-disable-next-line no-useless-catch
+    try {
+      const response = await authAPI.profilePasswordUpdate(params);
+      commit(types.SET_CURRENT_USER, response.data);
+    } catch (error) {
+      throw error;
+    }
+  },
+
   deleteAvatar: async ({ commit }) => {
     try {
       const response = await authAPI.deleteAvatar();