fix(deps): update rust crate thiserror to v2 (#17)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Cargo.toml

@@ -20,7 +20,7 @@ bincode = { version = "1.3" }
 blake3 = { version = "1.3" }
 tokio-util = { version = "0.7", features = ["codec"] }
 lru = { version = "0.12" }
-thiserror = { version = "1.0" }
+thiserror = { version = "2.0" }
 
 [dev-dependencies]
 tokio = { version = "1", features = ["full"] }