Revert "Revert "feat(locksmith): Add pdf format for ticket and certificates""

[julien51]

Reverts unlock-protocol/unlock#13666

[julien51]

This needs more testing on staging and some debugging as well.

[searchableguy]

There is a an issue with svg-to-pdf kit with rendering inline embedded images which is a blocker for this. We would need to find a work around.