play-framework

To make multi-chapter guide-type studies work a bit better when a chapter isn't an interactive exercise. Maybe at the end of the move list, probably fixed to the bottom (if there aren't enough moves to start scrolling)?

In "hide moves" mode it maybe should only show up after the last move. Not sure about "practice vs computer". Maybe only after a checkmate?

https://github.com/scalameta/mdoc

That's it, any improvement to the existing documentation works.

同 is used when the current move's destination square is the same as the previous move's, for example during a recapture. See [this](https://shogidb2.com/games/326b47ab0

Resolve github vulnerability warning on the alerts-ui project

Expected behavior

There is no vulnerability warning on the GitHub project page.

Actual behavior

GitHub is displaying a vulnerability warning that seems to be related to the angular build tools.