build(deps): update thiserror requirement from 1.0.58 to 2.0.0

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@1.0.58...2.0.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -19,7 +19,7 @@ itertools = "0.13.0"
 reqwest = { version = "0.12.3", features = ["json", "stream"] }
 serde = { version = "1.0.197", features = ["derive"] }
 serde_json = "1.0.115"
-thiserror = "1.0.58"
+thiserror = "2.0.0"
 tokenizers = { version = "0.20.0", default-features = false, features = ["onig", "esaxx_fast"] }
 
 [dev-dependencies]