[7.x] Ability to skip middleware from resource routes

[sebdesign]

This PR adds the ability to skip specific middleware from resources routes. This is similar to #32347. This is handy when having middleware groups with many resourceful routes but you need to exclude some middleware from a specific resource.

Example:

<?php
Route::middleware(['auth', 'verified'])->group(function () {
    Route::resource('photo', 'PhotosController')->withoutMiddleware('verified');
});

[jasonmccreary]

Curious how hard this would be to add to any route. 🤔

I could see similar use cases where I want a majority of actions to have a certain middleware, but only one without. While this can be done within the controller, it'd be nice to have the ability to define it all in a single route definition.

[sebdesign]

@jasonmccreary could be done with the same syntax as the names() method.

If the $middleware argument is an associative array, the keys should match the resource actions and the values should match the unwanted middleware.

<?php

Route::resource('photo', 'PhotosController')->withoutMiddleware([
    'index' => ['auth', 'verified'],
    'create' => 'verified',
]);

If the maintainers are ok with that, the middleware() method should behave the same way maybe:

<?php

Route::resource('photo', 'PhotosController')->middleware([
    'create' => 'auth',
    'store' => 'auth',
    'destroy' => ['auth', 'admin'],
]);

[dsazup]

Something like this would be awesome. Needed this just now for a single route in a resource controller. 👍