doc/nav: split sidebar into {guides,reference}

These are the base columns for splitting the content. Moved every file roughly where it belongs
We need focused follow ups to split more reference material from the guides.
This commit is contained in:
Johannes Kirschbauer
2026-09-07 16:09:27 +02:00
parent 815d65cd24
commit 97198b5e5a

File diff suppressed because it is too large Load Diff