at some point during the day, I decided that the "channel" feature was the most important. 🔥 because nobody likes sorting through content on so many different topics
----
also I added PGN ⚙️ chess board rendering support. because that's the type of feature that the machine actually can implement in five minutes. ⚔️ well, actually, there are 30 minutes of "minor fixes" afterwards
this has created more "Unicode characters are not pixel-perfect" issues.
----
the 12-part message pattern is not fit for purpose.
next week will go back to six messages in the main chain.