add config for gn-ogc-api-records microservice, enabled by default

the url points at a jar built from https://github.com/geonetwork/geonetwork-microservices/releases/tag/4.2.2
compatible with the geonetwork 4.2.2 shipped in georchestra.

when geonetwork/geonetwork-microservices#72 is merged and geonetwork is
upgraded to 4.2.3 we can point the georchestra CI at this upstream repo, until
now use this self-built jar..

playbooks/georchestra.yml

@@ -209,6 +209,10 @@
       enabled: true
       port: 8580
       url: https://packages.georchestra.org/bot/wars/geonetwork-microservices/searching.jar
+    gn_ogc_api_records:
+      enabled: true
+      port: 8880
+      url: https://packages.georchestra.org/bot/wars/geonetwork-microservices/gn-ogc-api-records.jar
     datahub:
       enabled: true
       url: https://packages.georchestra.org/bot/datahub/datahub.zip