Output of bin/rebrand-sync against the upstream 3.0.0 tree. Renames
lib/docuseal.rb → lib/wabosign.rb, rewrites the Docuseal/DocuSeal
identifiers to Wabosign/WaboSign across controllers, jobs, mailers,
views, JS/Vue, locales, specs, and infrastructure (Dockerfile,
docker-compose, CI workflows, env-file path, AATL cert name).
This commit is the sync branch's contribution to the merge — it does
NOT carry the fork's features (SSO, SMS, per-account branding, etc.)
or the bin/rebrand-* scripts themselves; those arrive via the
subsequent merge into master.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>