Discord notification script

[jasonviviano]

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Description

Explored options for a Discord bot and currently a GitHub Action script seems to fit better in the goal of sending out specific notifications based only on whatever name the current main branch has and notifying users of PR merges.

Right now it looks for a main branch PR merge and sends a message equivalent to the following screenshot to a Discord channel called announcements:

Issue reference

#1000

[willtsai]

Overall I like this idea, but have a few points of feedback.

Additionally, is there a way to customize which channel in discord these notifications get sent? I'd prefer a dedicated channel for new repo commits instead of bombarding the #announcements channel with this traffic.

[willtsai]

since we don't use a main branch for docs, you might have to figure out how to dynamically fetch the default branch for the docs repo...

[willtsai]

is there a way to enumerate the actual commits in the message itself in addition to these links? this might help users decide whether the changes are interesting enough for them to follow through with a click and seem less "spammy"

[Reshrahim]

Do we want to notify on every PR merge. Sometimes the PR's are to fix typo's and small errors which might add noise