testdata and wordlists at datekeys-go e671032, with the same testdata:
wordlists/en.txt is the large wordlist of the EFF, 7776 words, CC BY 4.0,
in its order and without the dice numbers. WORD_LIST_SHA256 pins it, and
the alphabet of en is a to z and the hyphen of its four compound words.
/create still offers the Spanish list, and check-build.mjs wants the site
to ship that one alone.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
