Compile button in explorer hotkey press adds a symbol to code

When a user presses the Compile button hotkey (ctrl+enter or Meta+enter on Mac) in explorer, a new line is added to the code, if code field was focused.
But user expects that hotkey pressing will not change code and is going to just run a compilation.
We need to add some settings to codefiled in sandbox to ignore `Enter` key when it is pressed in combination with `ctrl` or `meta`.
