* Fix PDF regeneration after change requests
Allow PDFs to be regenerated when a submitter re-completes after a change
request by using timestamp-based detection. This ensures new PDFs are
generated while preserving old ones for audit trail.
Changes:
- Allow multiple 'complete' events per submitter (remove unique constraint)
- Compare event timestamps with completion time to detect stale events
- Add current_documents method to get latest PDF generation
- Prevent waiting forever on stale retry/start events from previous attempts
* Update audit trail generation for change requests
Regenerate audit trail PDF when submitter re-completes after a change request.
Remove DocuSeal branding from audit trail header and add missing translations
for request_changes events.
Changes:
- Regenerate audit trail when created before latest completion timestamp
- Remove DocuSeal logo and branding from audit trail header
- Add request_changes_by_html translations (English and Spanish)
- Generate new audit trail before cleaning up old ones (safer approach)
- Clean up old audit trail PDFs, keeping only the newest
* Change 'Request Changes' button text to 'Submit'
* Remove Download button from submissions view
* Fix download endpoint to return current documents after re-completion
* Add comprehensive tests and apply rubocop fixes
- Add tests for Submitter#current_documents method
- Add tests for PDF regeneration on re-completion
- Add tests for audit trail regeneration logic
- Apply rubocop fixes: use Rails range syntax, fix indentation
- Extract generate_and_record_documents to reduce method length
* fix potential NoMethodError and rubocop fixes
* Use ActiveStorage::Attachment directly instead of `#audit_trail`
* Fix line length in `process`
Ryan Arakawa
Pete Matsyburka
Oleksandr Turchyn