deps: update bdk_wallet 2.1.0 and related deps

[tvpeter]

Description

Update the following dependencies:

• bdk_wallet to 2.1.0
• bdk_bitcoind_rpc to 0.21.0
• bdk_esplora to 0.22.1
• bdk_kyoto to 0.13.1

Notes to the reviewers

Fixes #213

Changelog notice

• Updated bdk_wallet to 2.1.0, bdk_bitcoind_rpc to 0.21.0, bdk_esplora to 0.22.1, bdk_kyoto to 0.13.1

Checklists

All Submissions:

• I've signed all my commits
• I followed the contribution guidelines
• I ran cargo fmt and cargo clippy before committing

New Features:

• I've added tests for the new feature
• I've added docs for the new feature
• I've updated CHANGELOG.md

[coveralls]

Pull Request Test Coverage Report for Build 17324648913

Details

• 0 of 6 (0.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.004%) to 2.155%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/handlers.rs	0	6	0.0%

Totals
Change from base Build 17246648439:	-0.004%
Covered Lines:	25
Relevant Lines:	1160

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💛 - Coveralls

[notmandatory]

utACK 2322486