mobile/src/constants/marine-creatures.ts was a hand-maintained copy of
src/shared/marine-creatures.ts, identical except for a comment header. The
copy existed because Metro only watched mobile/ and could not resolve
repo-root modules; mobile/metro.config.js:11 added src/shared to
watchFolders five weeks later, and ~195 mobile files already import from
src/shared. The renderer collapsed its copy to a re-export at the same time;
mobile was the leftover.
Point the one consumer at the shared corpus and delete the mirror, the
bespoke regex-scraping parity test that policed it, and the now-stale
max-lines baseline entry.
No behavior change: same exported symbol, byte-identical name list.