docs: update readme add icons to title

[ibrataha8]

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

[datamweb]

Personally, I would like to see whether this PR will be merged or not. Similar to this in Laravel.

In any case, it needs to be signed.
https://github.com/codeigniter4/CodeIgniter4/blob/develop/contributing/pull_request.md#signing

[MGatner]

A quick read doesn't bring up anything definitive about ASCII versus UTF-8 specs for Markdown. I'm not sure what the implications of this are but it seems a common practice and I'll about some emojis 😅😉🙃🫶

[ibrataha8]

@MGatner Thank You

[kenjis]

We can of course use UTF-8 in Markdown. These emojis make sense.
I'm fine. But we need your GPG sign.
https://github.com/codeigniter4/CodeIgniter4/blob/develop/contributing/pull_request.md#signing

[ibrataha8]

@kenjis If you like my addition, don't forget to add it. I'm just improving user experience

[totoprayogo1916]

how about
https://github.com/codeigniter4/CodeIgniter4/blob/develop/admin/framework/README.md
https://github.com/codeigniter4/CodeIgniter4/blob/develop/admin/starter/README.md

No GPG sign

[kenjis]

@ibrataha8 I had overlooked the fact that the first commit was not signed.

You must GPG-sign your work.
See https://github.com/codeigniter4/CodeIgniter4/blob/develop/contributing/pull_request.md#signing

And there are two more README. See #7732 (comment)
So it would be nice that you add emojis to them in this PR.

[github-actions]

👋 Hi, @ibrataha8!

We detected conflicts in your PR against the base branch 🙊
You may want to sync 🔄 your branch with upstream!

Ref: Syncing Your Branch

[kenjis]

See codeigniter4/shield#983