cesar/cdk: Cashu Development Kit @ 10a38247ce8c3959c19c86f36495095122bae823

thesimplekid 10a38247ce refactor: database use one proofs table		1 rok temu
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src	10a38247ce refactor: database use one proofs table	1 rok temu
Cargo.toml	10a38247ce refactor: database use one proofs table	1 rok temu