Documentation updates

[AoifeHughes]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build 5747966733

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 88.942%

---

Totals
Change from base Build 5735796355:	0.0%
Covered Lines:	1295
Relevant Lines:	1456

---

💛 - Coveralls

[AoifeHughes]

@chrisdburr I saw this branch had a lot of changes and had fallen out of sync a bit with main. I tidied it up a bit so it can be merged whenever you think it's ready!

[AoifeHughes]

If you're still adding on your side you'll need a git pull on this branch first though as I merged it with main's latest changes in 2a72482

[chrisdburr]

@chrisdburr I saw this branch had a lot of changes and had fallen out of sync a bit with main. I tidied it up a bit so it can be merged whenever you think it's ready!

Thanks, @Aoife. I wasn't planning to merge it just yet, because the drafts will then be compiled into the pages for the site. Probably a good idea to discuss and agree on criteria for merging though.

[AoifeHughes]

Okie dokie, I'll change back to a draft for now