Load recipient metadata if it exists

[julien51]

When going thru checkout again, let's load the metadata if the user already saved it!

User story: as a user if I start the checkout and I "save" some metadata, but then I don't actually complete the purchase, the data should still be "pre-loaded" the next time I load the checkout.

Here is a video of the current behavior: https://www.loom.com/share/658e4088df124d7fb156edfe4a5fe8eb?from_recorder=1&focus_title=1

And you can test on https://app.unlock-protocol.com/checkout?id=fbedd49b-5b57-4245-b705-88764a9c4994

[ManyRios]

Hey @julien51 is this still pending?

[RenanCQueiroz]

@julien51 ready to close ?