Cannot add LTI 1.3 LTI service without modifying locallib

This is a technical story - no feature change. To test this, we just need to verify LTI Advantage Tool is still functioning. For this, we will use LTI Robotest: Prerequisite LTI Advantage requires your site to be reachable from the internet. If not, Install ngrok to expose your moodle setup externally. Refer here for additional guidelines Have a course with an instructor and a student. Have the Robotest Test app installed As site administrator, navigate to Site Admin > Plugins > Activity Modules > External Tool > Manage Tools In the box that says tool url enter: https://robotest.theedtech.dev/register Click the Add LTI Advantage button The test tool should open with a trace of the communication with Moodle, all should be green (thumbs up). Click the close button - the test app UI should disappear and the list of tools refreshing Verify the Robotest app has been added and is not yet activated Click the Activate button Testing As an Instructor, go to the course and turn editing on Add Activity -> External Tool In the External Tool page, select the Robotest Tool in the preconfigured tool, this should enable the select content button. Click on Select Content In robotest UI, selects One of Each option When back in Moodle, save Verify the links are created in the course Log out and back as a student Click on the gradedlink Verify there is no error (Robot thumbs up)