Make last release of each repo visible

[drieJAC]

What's included?

Added new page and route for displaying the latest releases.
Added dedicated permission to view releases.
Optionally showing link to releases page if permission applies.

This PR relies on the following PR being deployed on the Digital Platform: jac-uk/digital-platform#1093

Closes #2398

Who should test?

✅ Product owner
✅ Developers
✅ UTG

How to test?

Go to: https://jac-admin-develop--pr2405-feature-2398-display-bdzye2m7.web.app/

Test 1

• Login as a Digital Super User
• Go to the Exercises page
• Click on the releases link at the top of the page (see Figure 1 below)
• The Latest Releases page should open (see Figure 2 below)

Test 1

• Login as a user who is NOT a Digital Super User
• Go to the Exercises page
• If you click on the releases link at the top of the page nothing should happen (see Figure 1 below)

Risk - how likely is this to impact other areas?

🟢 No risk - this is a self-contained piece of work

Additional context

Figure 1

Figure 2

Related permissions

Have permissions been considered for this functionality?

• No permission changes required

---

PREVIEW:DEVELOP
can be OFF, DEVELOP or STAGING

[github-actions]

Visit the preview URL for this PR (updated for commit febbe51):

https://jac-admin-develop--pr2405-feature-2398-display-bdzye2m7.web.app

_{(expires Sat, 22 Jun 2024 10:42:57 GMT)}

_{🔥 via Firebase Hosting GitHub Action 🌎}

_{Sign: 4e92cf51659207b0ae3509dc5c40edde50edfec0}

[KoWeiJAC]

@drieJAC
I just tested with the preview link: https://jac-admin-develop--pr2405-feature-2398-display-bdzye2m7.web.app/exercises.
I logged in as Digital Super User and click the release link. I can't see the release page.
Not sure if there's unexpected issue ?

[HalcyonJAC]

It might be good to add an initial loading indicator as the cloud function takes time to get data.