[Feature]: More efficient validation of complete-deposit contract calls

[djordon]

Feature - More efficient validation of complete-deposit contract calls

1. Description

1.1 Context & Purpose

One of our slowest queries is the one behind get_swept_deposit_requests. The coordinator uses this query to figure out which deposit requests need a corresponding mint, and the other signers use this query during validation of the complete-deposit contract call. It would be more performant for the signers to use a more specialized query along with a request to their stacks node when validating the contract call. This approach has the benefit of allowing signers to miss the completed-deposit event from the stacks node for validation of contract call transactions.

2. Technical Details:

We'll need to add another method to the StacksInteract trait that fetches the "status" of a deposit request from the sbtc-registry by making a call to the get-deposit-status read-only function. Then we can use this during validation of the stacks transaction. We would also need to use the get_deposit_request_report query during validation, which should be much faster since it does not touch the stacks blockchain data.

2.1 Acceptance Criteria:

• We do not use slow queries during validation of complete-deposit contract calls.

3. Related Issues and Pull Requests (optional):

This is tied to some other performance improvement tickets, like #1295.