Add special rule for gfm-tables to handle the package imports

Author: merks

eclipse.platform.releng/publish-to-maven-central/SDK4Mvn.aggr

@@ -32,6 +32,7 @@
   <mavenMappings namePattern="(org\.eclipse\.pde)(.*)" groupId="$1" artifactId="$1$2" snapshot="false"/>
   <mavenMappings namePattern="(org\.eclipse)((?!(\.emf|\.jetty|\.ecf|\.orbit)).*)$" groupId="$1.platform" artifactId="$1$2" snapshot="false"/>
   <mavenMappings namePattern="(com\.jcraft)\.(.*)" groupId="$1" artifactId="$2"/>
+  <mavenMappings namePattern="(org\.(commonmark))-(gfm-tables)" groupId="$1" artifactId="$2-ext-$3"/>
   <mavenMappings namePattern="javax\.annotation" groupId="jakarta.annotation" artifactId="jakarta.annotation-api"/>
   <mavenMappings namePattern="(javax.inject)" groupId="$1" artifactId="$1" versionPattern="([^.]+)\.0(?:\..*)?" versionTemplate="$1"/>
   <mavenMappings namePattern="org\.apache\.lucene\.(.*)" groupId="org.apache.lucene" artifactId="lucene-$1"/>