message: add extra newline before P tags (when not first node)
diff: @@ -76,7 +76,7 @@ function parseHeader(el, partCreator) {
  return partCreator.plain("#".repeat(depth) + " ");
  }
  -function parseElement(n, partCreator, state) {
  +function parseElement(n, partCreator, lastNode, state) {
  switch (n.nodeName) {
  case "H1":
  case "H2":
  @@ -107,6 +107,12 @@ function parseElement(n, partCreator, state) {
  return partCreator.plain(`${indent}- `);
  }
  }
  + case "P": {
  + if (lastNode) {
  + return partCreator.newline();
  + }
  + break;
  + }
  case "OL":
  case "UL":
  state.listDepth = (state.listDepth || 0) + 1;
  @@ -183,7 +189,7 @@ function parseHtmlMessage(html, partCreator, isQuotedMessage) {
  if (n.nodeType === Node.TEXT_NODE) {
  newParts.push(...parseAtRoomMentions(n.nodeValue, partCreator));
  } else if (n.nodeType === Node.ELEMENT_NODE) {
  - const parseResult = parseElement(n, partCreator, state);
  + const parseResult = parseElement(n, partCreator, lastNode, state);
  if (parseResult) {
  if (Array.isArray(parseResult)) {
  newParts.push(...parseResult);
  