Replaces the Mintlify setup (mint.json, docs.json, snippets) with a
standalone Fumadocs app in docs/: Next.js app router, meta.json nav per
section, its own bun install. Run with `just dev-docs`.
Content pass alongside the migration: core architecture, data model,
CLI, and networking pages rewritten around the daemon/source-store/
library split, new product-direction.mdx defining the product boundary,
new drive-catalog plan, and the physical-drives plan updated to
reference it. Whitepaper page retired.
"Medium" named the abstraction after its own exception. Every mount the volume
manager can see gets a record, network shares included, so a filesystem with no
volume is a fallback rather than a co-equal case. The word for a drive here is
volume, and this is its index.
MediumSlot is VolumeIndex, MediumKey is VolumeKey with Id and Path variants
instead of Volume and Root, track_medium is track_volume, and the layout moves
from mediums/<id>/ to volumes/<id>/. The derived namespace uuid is unchanged,
so ids are the same; only the directory holding them is renamed.
Nothing else moves. A volume index is still the whole drive's map, still keyed
by the drive rather than by any registration, still what a nested source shares
instead of forking.
Jamie Pine