The mairie form needs an organiser, an email and the café defaults. Ship the
defaults in the repo and let each volunteer override the personal bits in
config.local.json (gitignored, optional: a fresh clone still works).
config.js carries neither import nor export on purpose, so that it loads both
as a classic script (content script, background) and as an ESM module. That is
what lets presentation.js drop its duplicated café address.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
