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...2.0.0)

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

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

Cargo.toml

@@ -42,7 +42,7 @@ futures-lite = { version = "2.3", optional = true }
 futures-util = { version = "0.3.30", optional = true }
 pin-project = { version = "1.1", optional = true }
 pin-utils = { version = "0.1.0", optional = true }
-thiserror = "1.0"
+thiserror = "2.0"
 tokio = { version = "1.38", default-features = false, optional = true }
 tracing = { version = "0.1.40" }
 tracing-subscriber = { version = "0.3.18", optional = true }