feat(router): add php 8 attributes support for route definition

[gessyken]

Add support for defining routes using PHP 8 attributes on controller classes.

Controllers can use #[Controller] attribute with prefix and middleware, and methods
can use #[Get], #[Post], #[Put], #[Delete], #[Patch] attributes to define routes.

The Router::register() method automatically discovers and registers routes from
controller classes. Includes 22 tests.

[papac]

Why did you avoid environment loading errors. This is the best observability pattern to know if the .env.json or the .env define

[gessyken]

Why did you avoid environment loading errors. This is the best observability pattern to know if the .env.json or the .env define

You're right. I added the try-catch to avoid duplicate errors in tests,
but observability is more important

Fixed - try-catch only checks if env is already loaded, but
Env::configure() exceptions will propagate if .env.json is missing

[papac]

Ah!ok, you can reach out the env config into tests/Config for getting more information.

[papac]

$controllers = (array) $controllers;