gabrieljablonski
112385fd9e
Merge branch 'main' into chore/merge-4.13.0
Resolves 26 conflicts via manual review. Key decisions:
- signature: kept fork's send-time architecture (PR #79), discarded upstream's
editor-manipulation functions
- WhatsApp incoming: combined fork's two-layer locking (source_id + contact
phone) with upstream's blocked-contact drop. Fixed pre-existing regression
where echoes were silently dropped
- InstallationConfig: upstream's simplified coder (validated against legacy
YAML-in-jsonb data)
- schema.rb: regenerated, stripped kanban tables from other branches,
restored f_unaccent SQL function