Add one indentation level inside a code block

[Zisu Andrei]

If my code is:

  if (something) {
  }

If my cursor is at the end of the first line (after the bracket) and I press enter, Scratch sets my cursor at the beginning of the next line, at the same indentation level as the if statement.

Expected: Scratch takes me the next line, but adds an extra indentation level.

[Zisu Andrei (matzipan)]

This should also include the behavior of reducing the indentation level when a code block is closed (ie when enter is pressed after a "}" character)