vcreate: don't use template names as project descriptions

[ttytm]

This removes usage of the second template arg as description. So when a template is used for creating a project, the description in the v.mod would not be set silently.

E.g. the description when using v new my_web_project web would not become web as in the example below:

Module {
	name: 'my_web_project'
	description: 'web'
	version: '0.0.0'
	license: 'MIT'
	dependencies: []
}

Instead, the description prompt Input your project description: would appear also when using a template.

🤖 Generated by Copilot at 558616d

Refactor vcreate tool to use cli module and simplify description input. The change always asks the user for a project description instead of relying on a second argument.

🤖 Generated by Copilot at 558616d

• Refactor the vcreate tool to use the new cli module (link, F0L112

[ArtemkaKun]

I'm wondering if this is possible to implement a test for that 🤔

[spytheman]

On macos and linux, yes, through expect scripts. See:
https://github.com/vlang/v/blob/master/examples/password/password_ci.vsh
https://github.com/vlang/v/blob/master/examples/password/correct.expect
https://github.com/vlang/v/blob/master/examples/password/incorrect.expect

On other platforms, that would not be very easy, unless we also have a good programmable terminal emulator (which expect is), and we currently do not.

[ttytm]

I'm wondering if this is possible to implement a test for that 🤔

🙂 👍

[spytheman]

Good work.