Gnosis Pay Integration

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Related #226

I met the Gnosis Pay team at EthBerlin last week, and they reached back out expressing light interest in a partnership. I proposed that we can integrate Gnosis Pay card signups in our UI. The primary benefit of this from our perspective is:

1. The end user experience can be superior with a single card vs needing to mint prepaid cards all the time.
2. Relationship building with the Gnosis team for future collaboration.
3. Can propose co-marketing (and ideally even piloting with our system) so that we can have more users.

To start, we can link users to the Gnosis Pay website for registration, and then potentially have the card details displayed on the rewards UI. We should have a "claim to Gnosis Card" button once the user's card is set up.

We can consider a separate page (separate UI code) to streamline the logic and ensure that Gnosis Pay users UI isn't co-mingled with the prepaid card logic. This can make the codebase more manageable as well.

[EresDev]

I agree with the listed benefits.

It is nice to see that it is completely blockchain-based. This should make the integration simpler for us.

They also have a plan to move to L2 for gasless transactions, this probably will affect how permits are claimed for Gnosis Pay card later.

Gnosis Pay Network will run on an L2 based on Polygon zkEVM technology on top of Gnosis Chain L1. This will enable gasless transactions and instant confirmations. This payments optimised L2 is under development and will be live soon.

Currently, the product runs on Gnosis Chain (L1) where the Safe Smart Accounts are deployed.