[Enhancement] Support One-Time Donations in all Celo-supported Currencies

[decentralauren]

Issue

Currently only GoodDollar is supported for One-Time Donations, whereas many currencies are supported for streaming. As a result, users interested in making a one-time donation are at a disadvantage (must use other means to swap to G$) and may be discouraged from donating.

Fix

-Support swap and payment to pool for One-Time donations in the same currencies that we support for Streaming donations.

Technical Implementation

• Estimate how much work implementing/enabling swap is (max 1 day)
• TBD

[decentralauren]

Alternate fix to just update copy for now - to discuss w team.

[github-actions]

Stale issue message

[L03TJ3]

@decentralauren what is the todo-item here? the copy update?

[decentralauren]

@L03TJ3 Ideally we'll update to do the swap for one-time donations. If that's too much work, we can just update the supporting text for one-time donations to say "You can donate using GoodDollars. If you want to donate using another token, please either change to a monthly donation or swap tokens to GoodDollar [link to swap widget in GoodDapp'"

[decentralauren]

@sirpy has this been tested? cc @vldkhh