feat(cli): add Alloy app to create menu

[m1ga]

fixes #14386

Add an option to create an Alloy app into the create menu:

Notes
I've added a new type app_alloy to have it in the menu. As soon as it's selected I'll store isAlloy to run the alloy command at the end and set the type back to app so it will use the same flow as before. In order to have less duplicated code I've created a base_app file and include that in app_alloy and app.

Test:

• ti create
• select 1 or 2
• check the project at the end

[cb1kenobi]

I think this should be moved before the "Project created successfully".

[m1ga]

vs

Not sure if we should end with the error message or not. I see the argument that in the first one it will be more visible that the project is created.

[cb1kenobi]

I think what I am trying to suggest is we have multiple sad paths and one happy path.

• If the create fails
  • then show error
  • exit w/ code 1
• If useAlloy
  • run alloy new
  • if error
    • show error
    • exit w/ code 1
• show success message

[m1ga]

trying to move it above the message "Project created successfully" but I'm having troubles with github at the moment 😞

update: looks like it worked, guess it was some caching.

[cb1kenobi]

I was thinking we should process.exit(1), but now I'm wondering we should throw and let the CLI catch it and exit w/ code 1.

[m1ga]

I've pushed an update that will show the Project created successfully message ONLY if it's really created.

So: ti create --alloy without Alloy installed will now just show the ERROR message as you wanted to have an Alloy project and it's not "successful".
All other cases (alloy installed or creating a classic project) will show Project created successfully at the end.

[cb1kenobi]

This is perfect! Thanks for the back and forth!