Update Panorama panel and event names

[JJL772]

Update panel/event names for the Panorama naming refactor. Bulky PR, but no functional changes were made.

This will probably cause some disruptions with pending PRs, although rebasing should be straightforward.

Do not merge until the internal PR is merged.

Checks

• I have thoroughly tested all of the code I have modified/added/removed to ensure something else did not break
• I have followed semantic commit messages e.g. feat: Add foo, chore: Update bar, etc...
• My branch has a clear history of changes that can be easy to follow when being reviewed commit-by-commit
• My branch is functionally complete; the only changes to be done will be those potentially requested in code review
• All changes requested in review have been fixuped into my original commits.
• Fully tokenized all my strings (no hardcoded English strings!!) and supplied bulk JSON strings below N/A

[JJL772]

Ok, this should be good to merge now. I have merged the internal PR, so this will need to go in before the next momentum update.