Organization stays by product decision (political branching, e.g. SindMed);
the leadership gains `exclusive` (default true) with list badge and form
checkbox, and sector/sectorNotes/consentNote leave the collection, zod,
forms, list filters/sort, invite autofill and redemption.
Fold duplicated campanha access, loaders, list/filter/form shells, and scripts into shared modules; reorganize utilities by domain; stabilize e2e; and document prevention-first audit workflow so the same smells cannot creep back in.
Adds electoral nuclei, leaderships, updates, and WhatsApp invite flows behind campaign auth, plus the consolidated schema migration that Vercel applies on deploy.