INSPIRE / Add testsuite for IACS (geonetwork#7756)

* INSPIRE / Add testsuite for IACS

Required for datasets in the context of https://inspire.ec.europa.eu/metadata-codelist/IACSData

* INSPIRE / IACS validation require a specific date for the thesaurus

This date is not provided in the registry export. Fixing the value like other INSPIRE related thesaurus. https://inspire.ec.europa.eu/metadata-codelist/IACSData:2/IACSData.en.xml

web/src/main/webapp/WEB-INF/config-etf-validator.xml

@@ -53,6 +53,15 @@
         <value>Conformance Class 2b: INSPIRE data sets and data set series metadata for Monitoring</value>
       </array>
     </entry>
+    <entry key="TG version 2.0 - Data sets and series (for Monitoring and IACS)">
+      <array value-type="java.lang.String">
+        <value>Common Requirements for ISO/TC 19139:2007 based INSPIRE metadata records.</value>
+        <value>Conformance Class 1: INSPIRE data sets and data set series baseline metadata.</value>
+        <value>Conformance Class 2: INSPIRE data sets and data set series interoperability metadata.</value>
+        <value>Conformance Class 2b: INSPIRE data sets and data set series metadata for Monitoring</value>
+        <value>Conformance Class 2c: INSPIRE data sets and data set series metadata for IACS</value>
+      </array>
+    </entry>
     <entry key="TG version 2.0 - Network services">
       <array value-type="java.lang.String">
         <value>Common Requirements for ISO/TC 19139:2007 based INSPIRE metadata records.</value>

web/src/main/webapp/xslt/services/thesaurus/registry-to-skos.xsl

@@ -87,6 +87,9 @@
     <title thesaurus="INSPIRE priority data set"
            register="INSPIRE priority data set"
            date="2018-04-04"/>
+    <title thesaurus="IACS data"
+           register="IACS data"
+           date="2021-06-08"/>
   </xsl:variable>
 
   <xsl:variable name="isInspireThemes"
@@ -99,8 +102,6 @@
                 select="$thesaurusTitles/title[@register = $registerEnglishTitle]/@date"/>
 
   <xsl:template match="/documents">
-
-
     <rdf:RDF xmlns:skos="http://www.w3.org/2004/02/skos/core#"
              xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
              xmlns:dc="http://purl.org/dc/elements/1.1/"