Display next steps after running an adder

[manuel3108]

Topic

core, all adders

Description

After installing some more complicated adders like #379 or #338 it would be helpful to provide the user with a next steps section, so that he knows what he needs to do now.

I think we should ignore stuff like

• change to that directory
• install dependencies (if the user select not to)
• start the dev server

If the user is using svelte-add we could assume that he already knows what he is doing and does not need to be informed about such trivial stuff. Especially if the command was run on an existing project, this wouldn't be much useless information.

Instead, we should provide the user more context for the tool he installed. Considering drizzle we should point the user to the docs to read and write data to the database and give him a note that he needs to run db:push in order to seed the database with our example (at least that's what I understand).

Describe the solution you'd like

We should display a prompt similar to the preconditions one:

The title could be "Next steps" or something similar.

Each adder that was applied should have a hook inside adder.js which returns a string with the next steps for each adder. Let's keep in mind, that multiple adders can be applied at one time by using pnpm dlx svelte-add