Feature request - Weekday recurrence needs 5th weekday of month

When using Weekday recurrence, there is a drop down for "repeating every" that has a list including 1-4, last, before last.

I have a need to repeat an event on the 1st, 3rd, and 5th Sundays of each month. The 5th Sunday only happens a few times during the year, and when it does the event runs two Sundays in a row. So most months there are two events and sometimes there are three events in the month.

"last" does not work for this situation.

Please add 5th weekday to the available dropdown list. This would let me create three events each with its weekday recurrence.

Ultimately, I'd like something like choose monthly and select sunday and choose 1st, 3rd, 5th all in one recurring event.
thanks, graham

Did you test the solution in github?

I am just about to test that today.

I will be installing JEM fresh on a testing site. Would it best to install latest stable release of JEM and then patch with the commit mentioned on github, or would it be best to clone a branch from git for the test? If so, which branch?

I found the Recurrence-review branch that looks like it has the new code in it. I'll clone that and install it. Is there a command to package the branch for J! installation?

I created a package with the state of the arts: raw.githubusercontent.com/jemproject/JEM-Project/recurrence-review/pkg_jem_v4.2.2-nightly20240704.zip

I have updated with the beta 1 today (ago 30 minutes).
If you create a new night zip 20240705 will be better.
You can see the last commit: github.com/jemproject/JEM-Project/commit/42fe5603c34adfadb54beeeec03e48c13c353749