private boolean findDefinitionIn(RankProfile profile) {
        if (profileNameToFind.equals(profile.name()))
            processor().process(new UsageInfo(profile.definition()));
        return true;
    }
Returns the profile which inherits the one we're to find the definition of, or null if
referringElement is not the name of an inherited profile.
integration/intellij/src/main/java/ai/vespa/intellij/schema/findUsages/RankProfileDefinitionFinder.java