chore(deps): update thiserror requirement in /crates/dwn-rs-stores

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@1.0.63...2.0.3)

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

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

crates/dwn-rs-stores/Cargo.toml

@@ -29,7 +29,7 @@ ipld-core = { version = "0.4.1", features = ["serde"] }
 multicodec = { git = "https://github.com/cryptidtech/rust-multicodec.git" } # Use moden fork, see gnunicorn/rust-multicodec#1
 multihash = { version = "0.19.1", features = ["serde"] }
 multihash-codetable = { version = "0.1.2", features = ["serde", "sha2"] }
-thiserror = "1.0.63"
+thiserror = "2.0.3"
 time = "0.3.36"
 tokio = { version = "1.39.2", features = ["io-util", "rt", "macros"] }
 tracing = { version = "0.1.40", default-features = false, features = [