play-framework

Lets add the keyboard shortcuts modal on the puzzle page, very similar to how we added one to the "round" page. See that linked issue + PR for additional context.

This is a part of #11

I decided to extract it since it is a big feature.

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

https://github.com/scalameta/mdoc

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

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.