This is the first commit to tackle some exploratory work
in the context of discussion #2538 that deals with a number
of things, such as:
- Making it easier to attach parts to designs
- Making it easier to attach parts at run-time
- Simplify part inheritance into other designs
- Find ways to handle dependenices across designs
- Find ways to keep the part-specific config with the part
In this initial commit, I've update the Design constructor to
handle two different ways of calling it:
- legacy: new Design(config, plugins, conditionalPlugins)
- 2022: new Design(config)
I didn't want to call this the `new` way because that doesn't
age well, so I went with `legacy` and `2022` and this is how I
will refer to them from now on.
This is very much a work in progress and while I will create a PR
to keep on eye on the tests, I don't expect to merge this as-is.
This adds a default `hide()` method to all pattern options
(that are not a constant) which always returns false.
The idea is that this can/will be used for conditional display
of options based on the user's input.
See Issue #1723 and PR #1798 for background info
