build(deps): bump spl-token-metadata-interface from 0.7.0 to 0.8.0 (#46)

Bumps [spl-token-metadata-interface](https://github.com/solana-program/token-metadata) from 0.7.0 to 0.8.0.
- [Release notes](https://github.com/solana-program/token-metadata/releases)
- [Commits](https://github.com/solana-program/token-metadata/compare/[email protected]@v0.8.0)

---
updated-dependencies:
- dependency-name: spl-token-metadata-interface
  dependency-version: 0.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -27,7 +27,7 @@ solana-program-test = "2.3.4"
 solana-sdk = "2.2.1"
 spl-discriminator = "0.4.0"
 spl-token-client = "0.16.1"
-spl-token-metadata-interface = "0.7.0"
+spl-token-metadata-interface = "0.8.0"
 
 [lib]
 crate-type = ["cdylib", "lib"]