Merge pull request galaxyproject#22268 from richard-burhans/add-egapx-local-cache-datatype

adding egapx_local_cache, a subclass of Directory

Author: mvdbeek

lib/galaxy/config/sample/datatypes_conf.xml.sample

@@ -360,6 +360,7 @@
     </datatype>
     <datatype extension="directory" type="galaxy.datatypes.data:Directory"/>
     <datatype extension="bwa_mem2_index" display_in_upload="true" type="galaxy.datatypes.data:Directory" subclass="true"/>
+    <datatype extension="egapx_local_cache" display_in_upload="true" type="galaxy.datatypes.data:Directory" subclass="true"/>
     <datatype extension="lexicmap_index" display_in_upload="true" type="galaxy.datatypes.data:Directory" subclass="true"/>
     <datatype extension="kmindex" display_in_upload="true" type="galaxy.datatypes.data:Directory" subclass="true"/>
     <datatype extension="zarr" type="galaxy.datatypes.data:ZarrDirectory">