deps(deps): bump thiserror from 1.0.69 to 2.0.12 (#21)

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.69 to 2.0.12.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@1.0.69...2.0.12)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-version: 2.0.12
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -14,7 +14,7 @@ ed25519-dalek = "2"
 rand = "0.8.5"
 regex = "1.10.2"
 anyhow = "1.0.89"
-thiserror = "1.0.65"
+thiserror = "2.0.12"
 indicatif = "0.17.8"
 chrono = "0.4.38"
 base64 = "0.22.1"