chore(deps): update ssi-jwk requirement in /crates/dwn-rs-core

Updates the requirements on [ssi-jwk](https://github.com/spruceid/ssi) to permit the latest version.
- [Changelog](https://github.com/spruceid/ssi/blob/main/CHANGELOG.md)
- [Commits](spruceid/ssi@ssi-jwk/v0.2.1...v0.3.0)

---
updated-dependencies:
- dependency-name: ssi-jwk
  dependency-type: direct:production
...

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

crates/dwn-rs-core/Cargo.toml

@@ -30,7 +30,7 @@ tokio = { version = "1.39.2", features = ["io-util", "rt", "macros"] }
 derive_more = { version = "1.0", features = ["display", "from", "try_into"] }
 ssi-dids-core = "0.1.0"
 base64 = "0.22.1"
-ssi-jwk = "0.2.1"
+ssi-jwk = "0.3.0"
 ssi-jws = "0.3.0"
 ulid = { version = "1.1.2", features = ["serde"] }
 url = { version = "2.5.0", features = ["serde"] }