- try fix broken get recording api call

.../java/org/bigbluebutton/api/domain/RecordingMetadata.java

...bigbluebutton/api/util/RecordingMetadataReaderHelper.java

bbb-common-web/src/test/resources/breakout-room-metadata.xml

bbb-common-web/src/test/resources/get-meeting-info.ftl

bbb-common-web/src/test/resources/get-meetings.ftl

bbb-common-web/src/test/resources/include-recording.ftl

...uebutton/api/util/RecordingMetadataReaderHelperTest.scala

...utton-web/web-app/WEB-INF/freemarker/get-meeting-info.ftl

...luebutton-web/web-app/WEB-INF/freemarker/get-meetings.ftl

...tton-web/web-app/WEB-INF/freemarker/include-recording.ftl