"""The `atlas` domain — the spatial ladder the implant map descends (D-191).

`implant/map` is one app at four zoom levels: Reach map → system → planetary →
regional. The CLI mirrors that (D-263), which means **generation nests by
rung** — `reach atlas map …`, `reach atlas planet …` — while the verbs here
stay flat, because authoring and inspection act on the atlas as a whole rather
than on any one rung.

One collision worth knowing, since the words are the same. D-191's MVP
criterion 7 says *"Atlas is read-only (no verbs execute from map)"*. That
governs the **app**. The tooling in this domain writes: it commits proposals,
amends fields and syncs the wiki. Do not read the app's constraint as licence
to delete the authoring verbs.
"""