Don't pretty-print tables in loggerMiddleware.lua

[grilme99]

Currently, in the logger middleware, tables are unnecessarily pretty-printed because of the new Studio expressive output window. Instead, tables should be printed without formatting them beforehand so that developers can access the new output table features (opening/closing tables, etc).

As an alternative, this could be added as an optional configuration when initializing the logger middleware, since the in-game developer console still does not display tables properly.