public List<Symbol> findSymbols(Symbol symbol) {
        return findSymbols(symbol.getScope(), symbol.getType(), symbol.getShortIdentifier());
    }
Searches for the specified symbol in the given scope. Checks inherited scopes as well,
but not containing scopes.
integration/schema-language-server/language-server/src/main/java/ai/vespa/schemals/index/SchemaIndex.java