Bump avro-maven-plugin from 1.10.2 to 1.11.0 (#832)

Bumps avro-maven-plugin from 1.10.2 to 1.11.0.

---
updated-dependencies:
- dependency-name: org.apache.avro:avro-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

server/pom.xml

@@ -237,7 +237,7 @@
             <plugin>
                 <groupId>org.apache.avro</groupId>
                 <artifactId>avro-maven-plugin</artifactId>
-                <version>1.10.2</version>
+                <version>1.11.0</version>
 
                 <executions>
                     <execution>