[ticket/12685] New CLI container for load extensions
* carlo94it/ticket/12685:
[ticket/12685] Setup class loader for extensions only if not in safe mode
[ticket/12685] Replace getParameterOption with hasParameterOption
[ticket/12685] Do not dump container
[ticket/12685] Override getDefaultInputDefinition()
[ticket/12685] Removed unused USE statement
[ticket/12685] Inject console.command_collection instead of the container
[ticket/12685] Add a new line
[ticket/12685] Container is dumped by default
[ticket/12685] Removed spaces
[ticket/12685] Add --safe-mode
[ticket/12685] We need extensions enabled
[ticket/12685] Add space after foreach
[ticket/12685] Add console collection and fixing CLI