[apresmoi]

Change

The repository audit failed on main in three steps. This makes all three pass without changing what the site does.

• Tracked files against ignore rules: HL Tau's source preview is displayed by its README but had no ignore exception, unlike the other discs' previews. It now has one.
• Lint: the duplicate imports are merged, and the lab's header comment now comes first. A disable comment that named an uninstalled rule is gone. packages/bake/src/image-layers/prepare.ts (641 lines) is under the 600-line limit, with its photo clean-up step moved unchanged into image-layers/face/face.ts.
• Directory growth: every folder over its ratchet is grouped into subfolders by import graph. Only files and import paths move.

Folder	Implementations	Moved into
packages/renderer/src/universe	48 → 18	points/, clouds/, galaxy/, galaxy-stations/
packages/telescope-cli/src	30 → 19	cli/
packages/telescope-cli/src/archives/interferometry	28 → 17	alma/
packages/telescope-cli/src/new-object/archives	21 → 17	cepheids/
packages/bake/src/image-layers	26 → 16	surface/, collision/, rings/, face/
packages/telescope-core/src/node	25 → 17	science/, models/
packages/bake/cli	106 → 87	astronomy-data/ (the 19 ledger commands)
packages/bake/authoring/homunculus-nebula/outer-ejecta	22 → 13	python-ports/
packages/bake/authoring/milky-way-dust	21 → 17	far-planes/

The astronomy data commands now run as node packages/bake/cli/astronomy-data/astronomy-data-<name>.mts. Their usage lines, the audit workflow and the source README are updated. Imports, build configs, package aliases, body READMEs and docs follow every moved path. .github/site-refactor.json declares the renderer moves as a pure move, so CI compares the complete built site with main.

Evidence and limits

Audit steps, run locally:

• no tracked file is ignored;
• the documentation-links check finds 0 findings against main;
• the astronomy data ledger verifies;
• pnpm lint has 0 errors (the three max-lines warnings remain warnings);
• pnpm check:directory-growth passes.

Clean: pnpm typecheck, pnpm check:architecture, the bake, renderer, telescope and telescope-core builds, and every moved folder's tests.