[DRAFT] Templates more customizables

[ProtocolNebula]

Templates will provide more customization without needed to modify project source code (up to a certain limit).
It will also provide TypeScript for that (in the practice, the template customization will be vanilla javascript, so TypeScript will work).

This "template customization" will be also overwritable in the config file (if not forced in the template generator).

The writing service will be also overwriteable (with a new layer on top of it), so if this layer is detected, the original writer will be ignored.