Optimize code base and supports (Pest, strict types, PHP 8.2, etc..)

[lloricode]

• Convert test to Pest.
• Add test in PHP 8.2 in Github action.
• Drop support Laravel 6 and 7.
• Drop support PHP 7.4.
• Use semantic version and set minimum version with latest patch.
• Use Laravel pint for formatter.
• Add declare_strict_types in pint (declare(strict_types=1)).
• Install rector
• Enforce type hints
• Use Spatie package tools
• Add LaraBug facade in composer discovery
• Use laravel Http facade for easy configuring request.
• Add Http::preventStrayRequests() when testing in Laravel 9.
• Move support test fake class.
• Move fake test clas to LaraBug\Tests\Support namespace.

Deprecate

• Add return type hint in Larabugable interface

[lloricode]

Hi @Cannonb4ll, please review my PR, I have some many improvements of the codebase, thank you

[lloricode]

Also, if it is ok to apply this pint configuration setup?

https://gist.github.com/lloricode/175ceefd1b3b65d29250fa68d5faad86

[lloricode]

Hi @Cannonb4ll,

I have plan to add phpstan here, but will separate it with different PR

[lloricode]

will create separate split PR for this, see discord discussion