CI's four prepack lists and tsconfig paths are hand-maintained per lexicon; augur was missing from all five

[lex00]

Found while landing #2372 (the augur lexicon, #2357). A new lexicon directory is not enough for CI to build it: the prepack invocations are hand-written lists, one line per lexicon, and there are four of them:

• .github/workflows/chant.yml check job (~line 58-73)
• .github/workflows/chant.yml test job (~line 195-210)
• .github/workflows/chant.yml lexicon-artifacts job (~line 289-343, one named step per lexicon)
• .github/workflows/publish.yml (~line 72-88)

augur was in none of them, so dist/meta.json never existed on CI and test/lexicon-artifacts.setup.ts:14 refused to start vitest, while tsconfig.json's per-lexicon paths (also hand-written, also missing augur) failed the check job with TS2307. Locally both resolved through the workspace symlink, which is exactly why the author's own gates passed.

Everything else that enumerates lexicons is already dynamic: scripts/check-lexicons.ts, just _ensure-gen/regen, the vitest.config.ts globs, build-docs.sh, test/lexicon-artifacts.ts, publish-packages.sh.

Ask

Either generate the four lists (and the tsconfig.json paths pairs) from ls lexicons/, or add a guard test in the shape of scripts/lexicon-count-claims.test.ts (#2339) that fails when a directory under lexicons/ is absent from any of the five. The guard is the smaller change and catches the next one the day it's added; #2372 added augur by hand to all five.

[lex00]

Folding #2374 in here (same complaint, this one is the superset: five places to its two). Three things from it worth keeping, plus one from deleting augur tonight.

The failure mode is a red job with no test name in it. test/lexicon-artifacts.setup.ts:14 is a vitest global setup that refuses to start if any lexicon lacks its artifacts, so a missing prepack line throws before a single test runs. An author who adds a lexicon does not get "you forgot the list", they get a CI job that failed with no test named — which is the worst available signal for a discoverable, mechanical omission.

It is the last enumeration without a guard. scripts/check-lexicons.ts enumerates by readdirSync precisely because a hardcoded list burned it once (#1346). scripts/lexicon-count-claims.test.ts exists for prose counts after the comparison page said sixteen (#2339). lexicon-doc-coverage.test.ts exists for the plugin-member table — it caught me tonight, when I added behaviourKinds and did not document it. The workflow lists are the ones left.

just _ensure-gen already has the loop shape, iterating lexicons/*/. The workflow does not, which is the whole of the difference.

And the direction nobody has considered: removal. #2390 deleted lexicons/augur, which meant removing it from all five places by hand. Nothing caught a missed one going out, either — the only reason my tsconfig.json edit did not ship broken is that deleting the lines left invalid JSON and tsc complained about syntax, not about a stale path. A guard that only checks "every directory has an entry" would still pass with an entry pointing at a directory that no longer exists. The egress catalogue's closure check is the shape to copy: it fails both ways, an uncatalogued module and a catalogue row whose module is gone.

Closing #2374 as a duplicate of this.