public List<RankProfile> children() {
        if (children != null) return children;
        if (owner == null) return List.of(); // Some code paths do not yet instantiate from a schema
        return children = children(owner);
    }
Returns the profiles inherited by this.

@return the profiles this inherits from, empty if none
integration/intellij/src/main/java/ai/vespa/intellij/schema/model/RankProfile.java