MkIssueEvents.java:135-141: Make it possible to set the...

The puzzle `1063-c98e5ecc` from #1063 has to be resolved:

https://github.com/jcabi/jcabi-github/blob/36b7b8e022c257ded6cd67b8a7cface4c5ec77f8/src/main/java/com/jcabi/github/mock/MkIssueEvents.java#L135-L141

The puzzle was created by @yegor256 on 05-Jul-22.

Estimate: 30 minutes, role: DEV.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be \"done\" when the problem is fixed and the text of the puzzle is _removed_ from the source code. Here is more about [PDD](http://www.yegor256.com/2009/03/04/pdd.html) and [about me](http://www.yegor256.com/2017/04/05/pdd-in-action.html).

Start with src/main/java/com/jcabi/github/mock/MkIssueEvents.java:135-141 and compare it with the puzzle referenced from #1063. Determine what setting is currently unavailable, then verify the problem is fixed and remove the puzzle text from the source code.

Written by the indexing model from the issue text.