Fix super sidebar update for learn gitlab when updating percent

What does this MR do and why?

Fix super sidebar update for learn gitlab when updating percent

• caused failures on invite modal display see #426806 (closed) for more details

Screenshots or screen recordings

nav	Before	After
super sidebar	Screen_Recording_2023-10-10_at_11.06.23_AM	Screen_Recording_2023-10-10_at_11.04.59_AM
old nav	Screen_Recording_2023-10-10_at_11.07.33_AM	no change

How to set up and validate locally

1. Setup to simulate SaaS and restart GDK
   • Make sure Admin > Settings > General > Sign Up Restrictions match the below (no admin approval, but hard email confirmation)
2. Register as a new user.
3. Confirm email by finding the confirmation path from last User created in rails console
   • Rails.application.routes.url_helpers.user_confirmation_path(confirmation_token: User.last.confirmation_token)
4. Visit the path from the previous step.
5. You should be on the sign in page, log back in.
6. Select any 'role' and 'Just me' in the welcome form after sign up step.
7. Choose 'Create a new project'
8. Click 'Continue'
9. Fill out fields to create a group and project on the next page.
10. Click 'Create project'
11. Verify you get to the onboarding and page refreshes to provide a "Ok, let's go" button.
12. Click on "Ok, let's go" and verify you are dropped into the learn gitlab project and the celebrate modal pops up with confetti.
13. Close that modal.
14. Click on the Invite your colleagues link as seen in the screen captures.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to #426806 (closed)