Allow a project to suggest other projects, present in UI

Like the WordPress also does. It has many tabs but we can have only something like the "Suggested" section.

One vision I have had for a while is to display a "post-apply" modal for either modules or recipes. In this way, we tell the user the things they need to do to configure the project they just installed. Even if that's not a full wizard (i.e. "Enter your Google Analytics id here: [____]") it could at least be "For this module to function, you will need to enter your Analytics ID here: https://your.site/admin/config/whatever").

I think we could utilize this same "post-apply modal" to show what a recipe suggests, maybe.

I believe I have see talk about a config action to add dashboard items from a recipe, maybe something along those lines could be a stopgap until there's a way to have a more sophisticated display of related recipes in project browse

But there is one significant problem to consider in regard the idea of providing some sort of post apply modal as suggested in #3 ✨ Allow a project to suggest other projects, present in UI Active . If you add and install a single module that post apply modal pattern works, but how do you handle the case of 2 to x number of modules installed at once, which is the likely case with the batch functionality being the only way to install modules - having a chain of post apply modals in a row seems suboptimal.

Re the "chaining" of wizards... we already do this in core - you can add multiple fields to a view in one go, and then you configure each field in the order you added them. I would propose the same for the post-apply modals.

Honestly, I would not have this be particularly complicated; maybe we should just add a new "related projects" field to the Project object (really just a collection of links), and send that to the frontend to be displayed in the detail modal. Wizard-chaining (I swear I just heard some metal guitar when I wrote that) or other tricky stuff seems somewhat unnecessary.