Bump com.apicatalog:copper-multicodec from 2.2.0 to 2.3.0

Bumps [com.apicatalog:copper-multicodec](https://github.com/filip26/copper-multicodec) from 2.2.0 to 2.3.0.
- [Release notes](https://github.com/filip26/copper-multicodec/releases)
- [Commits](filip26/copper-multicodec@v2.2.0...v2.3.0)

---
updated-dependencies:
- dependency-name: com.apicatalog:copper-multicodec
  dependency-version: 2.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -59,7 +59,7 @@
         <jakarta.json.version>2.0.1</jakarta.json.version>
 
         <copper-multibase>4.1.0</copper-multibase>
-        <copper-multicodec>2.2.0</copper-multicodec>        
+        <copper-multicodec>2.3.0</copper-multicodec>        
 
         <cbor-java.version>0.9</cbor-java.version>