[11.x] middleware support for specific method in resource routes

[MrPunyapal]

Enhancement: Middleware Assignment for Resource & Singleton Routes

This pull request enables assigning middleware to specific resourceful methods on resource and singleton routes within the Laravel framework. Key changes include new method 'middlewareFor` for method-specific middleware assignment and updates to resource registration logic to support these configurations.

Motivation: While most developers prefer using routes for defining middleware, this particular case necessitates defining it at the controller level. Alternatively, we could extract all routes into separate routes. Addressing this challenge will streamline our approach.

Examples after merging:

Route::resource('users', UserController::class)->middlewareFor('show', 'auth');
Route::apiResource('users', UserController::class)->middlewareFor(['show', 'update'], 'auth');
Route::resource('users', UserController::class)
    ->middlewareFor('show', 'auth')
    ->middlewareFor('update', 'auth');
Route::apiResource('users', UserController::class)
    ->middlewareFor(['show', 'update'], ['auth', 'verified']);

Route::singleton('users', UserController::class)->middlewareFor('show', 'auth');
Route::apiSingleton('users', UserController::class)->middlewareFor(['show', 'update'], 'auth');
Route::singleton('users', UserController::class)
    ->middlewareFor('show', 'auth')
    ->middlewareFor('update', 'auth');
Route::apiSingleton('users', UserController::class)
    ->middlewareFor(['show', 'update'], ['auth', 'verified']);

I'm up for withoutMiddlewareFor if it's in demand.

[aniket-magadum]

Looks good to have 👍

[taylorotwell]

One thing that gives me pause here is the order in which you call middleware and middlewareFor is not respected. The middlewareFor stuff is always put before middleware. What if you don't want that?

[MrPunyapal]

One thing that gives me pause here is the order in which you call middleware and middlewareFor is not respected. The middlewareFor stuff is always put before middleware. What if you don't want that?

Thanks for reviewing and taking an interest in my PR! I'll take a look soon.