Post beta to live tweaks

[tomdoughty]

Description

Updated CHANGELOG as code was released without it being updated at some point Removed self linking breadcrumb on homepage Updated digitalData from beta to web tag

Motivation and Context

This maintains standards of CHANGELOG Brings breadcrumbs inline with service manual guidance Allowed consistent analytics

Checklist

• [ ] An ADR
• [x] New and/or updated tests
• [x] Changes log in CHANGELOG