Auto close issues which bump another issue

[vetleledaal]

Similar to the duplicate-url-check, it should be possible to look for the pattern:

• Issue opened
• A recent issue was closed
  • Issue is by the same author
  • The author closed the issue
  • Issue is a duplicate, based on same URL

If these conditions are met:

• Close issue
• Reopen old issue

Most relevant change would probably be this line. It should have some additional conditions (pseudo code):

const recentDate = new Date(currentDate.getTime() - (4 * 60 * 60 * 1000)); // 4 hours
const recentDateISO = recentDate.toISOString();

const qualifiers = `type:issue repo:${repo.owner}/${repo.repo} state:closed author:${issue.user.login} closed:>${recentDateISO} label:"${labelsToCheck.join('","')}"`;

Did not find a way to search for 'closed by', but it seems like issue.closed_by.login should be comparable once you actually fetch the details of the issue. Not sure if this condition is ultimately required.

Test case:
keiyoushi/extensions-source#485
keiyoushi/extensions-source#707

keiyoushi/extensions-source#3315
keiyoushi/extensions-source#3461