chore(deps): update thiserror requirement from 1.0 to 2.0

Updates the requirements on [thiserror](https://github.com/dtolnay/thiserror) to permit the latest version.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@1.0.0...2.0.3)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -30,7 +30,7 @@ rustc-hash = "2.0"
 seqrepo = { version = "0.10.3", features = ["cached"] }
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
-thiserror = "1.0"
+thiserror = "2.0"
 indexmap = { version = "2", features = ["serde"] }
 biocommons-bioutils = "0.1.0"
 ahash = "0.8.11"