async function addLetterHeadToDocx(docPath, letterHeadpath, outDir, logger) {
const headDoc = new aw.Document(letterHeadpath);
const contentDoc = new aw.Document(docPath);
const headDocParagraphs = headDoc.sections…...paragraphs; const placeholder = "#*Content Starts Here*#";...(para.getText().includes(placeholder)) { const builder = new aw...