docs: add "Creating Composer Packages"

[kenjis]

Description

• add "Creating Composer Packages"

Checklist:

• Securely signed commits
• [] Component(s) with PHPDoc blocks, only if necessary or adds value
• [] Unit testing, with >80% coverage
• User guide updated
• [] Conforms to style guide

[MGatner]

Very nice coverage. Please also plug the DevKit, which is designed to work with CodeIgniter packages - maybe even add it to the example require-dev section?

[kenjis]

@MGatner Added about DevKit.

[datamweb]

Good PR to improve the growing community of plugin developers CodeIgniter4.

The same content that took me a long time to get to know the package development process for CodeIgniter4.

This PR led me to an idea that I had in mind a long time ago.

Create a new command on the command line to create an blank package for codeigniter.

I think the presence of such a command helps the developer to spend less time and more interest in releasing a new package for the Codegniter community to use. The same topic that is published in many articles about the lack of packages for CodeIgniter4.

[TimexPeachtree]

Awesome 👍

[kenjis]

Thank you all for reviews!

[MGatner]

Create a new command on the command line to create an blank package for codeigniter.

@datamweb I would love to see someone leverage GitHub's repository template feature to handle this instead. I think most of the functionality is all there, and whatever is left could be a script included in the repo to handle things like setting the vendor name.

[kenjis]

There is a repository like that.
https://github.com/koriym/Koriym.PhpSkeleton

[datamweb]

I would love to see someone leverage GitHub's repository template feature to handle this instead. I think most of the functionality is all there, and whatever is left could be a script included in the repo to handle things like setting the vendor name.

@MGatner Thank you for feedback, is this what you mean?
https://docs.github.com/en/repositories/creating-and-managing-repositories/creating-a-template-repository

[MGatner]

@datamweb yes, precisely! Though the repo @kenjis linked looks like it would have some helpful code too. Maybe some kind of hybrid project.