vale roll out

[edmundmiller]

I'll migrate this over once we create the repo...

### Roll out a few specific repos first
- [ ] Tools
- [x] https://github.com/nf-core/website/pull/2236
- [ ] Modules
- [ ] Pipeline template
- [ ] https://github.com/nf-core/configs/pull/641

### Make a Style
- [ ] https://github.com/nf-core/website/pull/2285
- [ ] Borrow from Seqera config
- [ ] Rope in Seqera Devrel for Prose settings

[edmundmiller]

Inspiration: https://github.com/search?utf8=%E2%9C%93&q=path%3A.vale.ini+Path+https&type=code

[edmundmiller]

@mashehu I think this is the issue errata-ai/vale-action#103