notifications.30s.py: add support for Discussions notifications

[gingerbeardman]

Problem

As-is the GitHub Notifications xbar script does not support opening Discussions notifications.

• https://xbarapp.com/docs/plugins/Dev/GitHub/notifications.30s.py.html

Solution

So, I've added a rudimentary way of opening repo Discussions, filtering the search to show the discussion with the correct title. You will have to click into it to read it.

This is less than ideal, but better than nothing.

How

1. add this near the top of def format_notification(notification): after the formatted = ... definition

    if type == "Discussion":
        formatted["href"]= notification["repository"]["html_url"] + "/discussions?discussions_q=" + urllib.parse.quote(formatted["title"])

2. add this image data for Discussions notifications:

    elif type == "Discussion":
        formatted[
            "image"
        ] = "iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAQAAAC1+jfqAAAAjklEQVR42qXMtUHFYBRA4Q/WyF5UlMgOuLtNFanYIm2kwi8Oz/WcX68Zz4rKW4+VFX80cvs9Fmp/hF297Ancq6yMKlhSqIcX/N3zFzRSGxKwbMeHMs1/wbpW2MK18G1rrWuSsOdauLNo4UNIbPxN8qIU7gCFE2z7n+RE6xDAhXBlTxjKnVB6MIIztVOT8A7rHFO4O8LaZAAAAABJRU5ErkJggg=="
        formatted["templateImage"] = formatted.pop("image")

To Do

• figure out the URL to open to the individual discussion directly

[gingerbeardman]

Updated, simplified, improved.