- use substitution to simplify dependency

pom.xml

@@ -36,7 +36,7 @@
        </execution>
      </executions>
      <configuration>
-       <file>${project.build.outputDirectory}/PLUGIN-INF/metadata_SLUBPublikationenPflichtexemplarePDFFormatValidationPlugin.xml</file>
+       <file>${project.build.outputDirectory}/PLUGIN-INF/metadata_${artifactId}.xml</file>
        <replacements>
          <replacement>
            <xpath>/*[local-name() = 'metadata-config']/*[local-name() = 'version']/text()</xpath>