private Position firstPositionInBlock(Node blockNode) {
        for (Node child : blockNode) {
            if (child.isASTInstance(openLbrace.class)) {
                return child.get(0).getRange().getEnd();
            }
        }
        return null;
    }
QuickfixAction
Responsible for giving quickfixes for the given code action request
integration/schema-language-server/language-server/src/main/java/ai/vespa/schemals/lsp/schema/codeaction/provider/QuickFixProvider.java