- removes `bdk_hwi` crate, as `HWISigner`'s being moved to
rust-hwi.
- please refer to: bitcoindevkit/rust-hwi#104

- removes `bdk_hwi` crate, as `HWISigner`'s being moved to
rust-hwi.
- please refer to: bitcoindevkit/rust-hwi#104

- removes `bdk_hwi` crate, as `HWISigner`'s being moved to
rust-hwi.
- please refer to: bitcoindevkit/rust-hwi#104

- removes `bdk_hwi` crate, as `HWISigner`'s being moved to
rust-hwi.
- please refer to: bitcoindevkit/rust-hwi#104

- removes `bdk_hwi` crate, as `HWISigner`'s being moved to
rust-hwi.
- please refer to: bitcoindevkit/rust-hwi#104

…ing moved to `rust-hwi`

cd8ddfe chore: remove `ci/automation.json` file, used by Dockerfile.ledger (Leonardo Lima)
75c97a6 fix(ci)!: remove `Dockerfile.ledger` and `hwi` steps from coverage step (Leonardo Lima)
b118b82 refactor(bdk_hwi)!: remove `bdk_hwi` (Leonardo Lima)
43257cf refactor(wallet)!: remove dangling unused `hardwaresigner.rs` file (Leonardo Lima)

Pull request description:

  <!-- You can erase any parts of this template not applicable to your Pull Request. -->
  fixes #1516
  depends on bitcoindevkit/rust-hwi#104

  ### Description

  <!-- Describe the purpose of this PR, what's being adding and/or fixed -->

  This PR removed the `bdk_hwi` crate, and the dangling `hardwaresigner.rs` file from `bdk_wallet` crate.

  It simplifies the BDK project workspace as it removes the dependency on `rust-hwi`, pyo3 and some required steps on CI.

  The removal is fine, as the `HWISigner` is being moved to `rust-hwi` project instead, please check: bitcoindevkit/rust-hwi#104

  ### Notes to the reviewers

  <!-- In this section you can include notes directed to the reviewers, like explaining why some parts
  of the PR were done in a specific way -->

  Please let me know what you think about the removal, and if I missed anything.

  ### Changelog notice

  <!-- Notice the release manager should include in the release tag message changelog -->
  <!-- See https://keepachangelog.com/en/1.0.0/ for examples -->

  - Removed dangling unused `hardwaresigner.rs` file from `bdk_wallet` crate.
  - Removed `bdk_hwi` crate, moved to `rust-hwi` project.

  ### Checklists

  #### All Submissions:

  * [x] I've signed all my commits
  * [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
  * [x] 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

  #### Bugfixes:

  * [ ] This pull request breaks the existing API
  * [ ] I've added tests to reproduce the issue which are now passing
  * [x] I'm linking the issue being fixed by this PR

ACKs for top commit:
  notmandatory:
    ACK cd8ddfe

Tree-SHA512: 43fe716a3f107ae806b1c9bf83bd0a9f403d3c331443d78c9c4c55ac995577fd8b02ba13b77bbadb72b329e0fc94c22a7a9c8b2478ecad303d2c8db28393da2d

- removes `bdk_hwi` crate, as `HWISigner`'s being moved to
rust-hwi.
- please refer to: bitcoindevkit/rust-hwi#104

- removes `bdk_hwi` crate, as `HWISigner`'s being moved to
rust-hwi.
- please refer to: bitcoindevkit/rust-hwi#104

…bdk_hwi`

7747b3fec88589b1c4915d9ed2472a550b111ae3 refactor(signer)!: add `signer` behind a non-default feature (Leonardo Lima)
b25168aa0946754f6239b7eb256de73292ec0d07 feat: add `HWISigner`, moved from `bdk_hwi` (Leonardo Lima)

Pull request description:

  partially addresses bitcoindevkit/bdk#1516

  ## Description

  - adds a new `signer.rs` that contains the previous implementation of `HWISigner`, which implements `bdk_wallet::signer::{SignerCommon, TransactionSigner}` traits.
  - expose the new `signer::HWISigner` as public.
  - updates the crate documentation.
  - TODO: re-add test that relies on `bdk_wallet::tests::common::get_funded_wallet` helper methods.

  ## Notes for Reviewers

  I'm unsure if the documentation covers everything needed, please let me know if I'm missing something.

ACKs for top commit:
  notmandatory:
    ACK 7747b3fec88589b1c4915d9ed2472a550b111ae3

Tree-SHA512: 8be7d681454eba31b5495dcf6cb9b399e2d992760f92f4ffc1d553908872b1272bb2e792ca608b679caf95b66126846bbb4dff37eb6f067a8e28d14454554098