Included 'role' in findOne method

cms/src/extensions/users-permissions/strapi-server.js

+
+const utils = require('@strapi/utils');
+const { getService } = require("@strapi/plugin-users-permissions/server/utils");
+
+const { sanitize } = utils;
+
+const sanitizeOutput = (user, ctx) => {
+  const schema = strapi.getModel('plugin::users-permissions.user');
+  const { auth } = ctx.state;
+
+  return sanitize.contentAPI.output(user, schema, { auth });
+};
+
+module.exports = (plugin) => {
+
+  plugin.controllers.user.findOne = async (ctx) => {
+    const { id } = ctx.params;
+
+    let data = await getService('user').fetch({ id }, ['role']);
+
+    if (data) {
+      data = await sanitizeOutput(data, ctx);
+    }
+
+    ctx.body = data;
+  };
+
+  return plugin;
+};