Merge pull request #1326 from SpiNNakerManchester/dependabot/maven/org.apache.maven.plugins-maven-javadoc-plugin-3.12.0

Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.11.3 to 3.12.0

Author: rowleya

pom.xml

@@ -34,7 +34,7 @@ limitations under the License.
 
 		<junit.version>5.13.4</junit.version>
 		<checkstyle.version>11.0.1</checkstyle.version>
-		<javadoc.version>3.11.3</javadoc.version>
+		<javadoc.version>3.12.0</javadoc.version>
 		<testing.version>3.5.4</testing.version>
 
 		<slf4j.version>2.0.17</slf4j.version>