`insertNoteIDs` ,failed. (clinging Code that might work）

[beiyuming]

Problem:
The current insertNoteIDs logic only inserts the <!-- notecardId: ... --> comment if the card front exactly matches the Markdown header line (e.g., ## Question). If the front spans multiple lines or there are formatting differences, the comment is not inserted.

Cause:
The code converts each card’s front (question) to markdown and tries to strictly match it with the ## header line in the markdown file.
However, in practice, the card front may include not only the header but also the lines below it (sometimes everything before %).
For example, the card front might be:

Apply to transformer....
extra explanation

But the markdown header line is only:

## Apply to transformer....

Since these are not exactly the same, the match fails and the notecardId is not inserted.

Solution:
Change the logic to insert the notecardId comment after every header (e.g., every ##), in order, without matching the content.This maybe works well as long as each card is associated with a single ## header.

Suggested code:

insertNoteIDs(cards: Card[]) {
  let lines = this.source.cachedContent.split("\n");
  let match = new RegExp(this.getConfig("card.separator") as string);

  let headerLineNumbers: number[] = [];
  lines.forEach((element, index) => {
    if (match.exec(element)) {
      headerLineNumbers.push(index);
    }
  });

  const editor = window.activeTextEditor;
  editor?.edit((editBuilder) => {
    headerLineNumbers.forEach((lineIndex, i) => {
      const noteID = cards[i]?.noteId;
      if (noteID) {
        editBuilder.insert(new Position(lineIndex + 1, 0), `\n<!-- notecardId: ${noteID} -->\n`);
      }
    });
  });
}

This makes the insertion robust for all Markdown styles.