Add debugging with connecting to mobdebug

[astrochili]

The current proposal is to use local lua debugger 1, which works perfectly and is very functional thanks to the full integration into the VScode debugging environment (more functional than the built-in debugger in Defold Editor).

If we want to run the game from Defold Editor and continue debugging it in VSCode, we need to connect to mobdebug. But at the moment there is no great working integration mobdebug in VSCode as I know.

[astrochili]

Can be related — defold/defold#7273.

[astrochili]

Tested locally this one - vscode-mobdebug. Works fine, but takes longer to run than Lua Local Debugger.

I think it's okay to use LLD for pure lua debugging, but use mobdebug for Defold because it's included in the project as built-in.

Need to add some edits to this repo to ad vscode-mobdebug.