Standard / ISO19115-3 / Only search for associated record with UUID

[fxprunayre]

Sources or feature catalogue reference may be described using description or uuidref.

Do not consider text description while searching for associated records. eg.

   <mdb:resourceLineage >
      <mrl:LI_Lineage>
         <mrl:source>
            <mrl:LI_Source>
               <mrl:description xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString>Le référentiel utilisé comme trait de côte est celui de Ifremer-Shom au 1/25 000 (date de révision 1995).</gco:CharacterString>

This is not really visible but avoid to do search with an empty id in MetadataUtils#getAssociated

Checklist

• I have read the contribution guidelines
• Pull request provided for main branch, backports managed with label
• Good housekeeping of code, cleaning up comments, tests, and documentation
• Clean commit history broken into understandable chucks, avoiding big commits with hundreds of files, cautious of reformatting and whitespace changes
• Clean commit messages, longer verbose messages are encouraged
• API Changes are identified in commit messages
• Testing provided for features or enhancements using automatic tests
• User documentation provided for new features or enhancements in manual
• Build documentation provided for development instructions in README.md files
• Library management using pom.xml dependency management. Update build documentation with intended library use and library tutorials or documentation

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
100.0% Duplication on New Code

See analysis details on SonarCloud