Bump apicurio-registry.version from 2.5.11.Final to 2.6.1.Final

Bumps `apicurio-registry.version` from 2.5.11.Final to 2.6.1.Final.

Updates `io.apicurio:apicurio-registry-client` from 2.5.11.Final to 2.6.1.Final

Updates `io.apicurio:apicurio-registry-common` from 2.5.11.Final to 2.6.1.Final
- [Release notes](https://github.com/apicurio/apicurio-registry/releases)
- [Commits](Apicurio/apicurio-registry@2.5.11.Final...2.6.1.Final)

Updates `io.apicurio:apicurio-registry-schema-resolver` from 2.5.11.Final to 2.6.1.Final
- [Release notes](https://github.com/apicurio/apicurio-registry/releases)
- [Commits](Apicurio/apicurio-registry@2.5.11.Final...2.6.1.Final)

---
updated-dependencies:
- dependency-name: io.apicurio:apicurio-registry-client
  dependency-type: direct:development
  update-type: version-update:semver-minor
- dependency-name: io.apicurio:apicurio-registry-common
  dependency-type: direct:development
  update-type: version-update:semver-minor
- dependency-name: io.apicurio:apicurio-registry-schema-resolver
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -60,7 +60,7 @@
         <moby-names-generator.version>20.10.1-r0</moby-names-generator.version>
         <jacoco-maven-plugin.version>0.8.12</jacoco-maven-plugin.version>
         <apicurio-schema-validation.version>0.0.7</apicurio-schema-validation.version>
-        <apicurio-registry.version>2.5.11.Final</apicurio-registry.version>
+        <apicurio-registry.version>2.6.1.Final</apicurio-registry.version>
         <apicurio-common.version>0.1.18.Final</apicurio-common.version>
         <jose4j.version>0.9.6</jose4j.version>