code: function getCommentLineNumbers(comments) {
              const lines = new Set();
  
              comments.forEach(comment => {
                  for (let i = comment.loc.start.line; i <= comment.loc.end.line; i++) {
                      lines.add(i);
                  }
              });
  
              return lines;
          }
docs: Given a list of comment nodes, return the line numbers for those comments.
  @param {Array} comments An array of comment nodes.
  @returns {number[]} An array of line numbers containing comments.