fix(laravel): http cache compatibility

[soyuka]

No description provided.

[joedixon]

Couple of suggestions on here which solved my immediate issues and the http_cache config values are now applied correctly 🙌

However, this doesn't seem to resolve the issue if I set the cache headers on the eloquent model like so:

#[ApiResource(
    cacheHeaders: [
        'public' => true,
        'max_age' => 200,
    ]
)]
class User extends Authenticatable { }