docs(all): misc clean-up and add a navigation footer

[kclowes]

🗒️ Description

This is a group of updates that I noticed while going through the docs.

🔗 Related Issues or PRs

N/A.

✅ Checklist

• All: Ran fast tox checks to avoid unnecessary CI fails, see also Code Standards and Enabling Pre-commit Checks:

  uvx --with=tox-uv tox -e lint,typecheck,spellcheck,markdownlint

• All: PR title adheres to the repo standard - it will be used as the squash commit message and should start type(scope):.
• All: Considered adding an entry to CHANGELOG.md.
• All: Considered updating the online docs in the ./docs/ directory.
• All: Set appropriate labels for the changes (only maintainers can apply labels).

[danceratopz]

Thanks a lot for this!

I have an alias for uv run fill and uv run consume locally, i should probably remove it for the sake of the docs 😆 Good call on removing the EOF fixture format page as it was littered with TODOs anyway!

[danceratopz]

P.S. The navigation footer looks cool, tried it out on desktop - interested to see what it looks like on mobile!

[kclowes]

Here's what it looks like on mobile!

[danceratopz]

Here's what it looks like on mobile!

Thanks, yes i tested! Looks good! It's particularly helpful on mobile!