[5.x] Suggestion : Add auth_session variable in default config file

[mho22]

During the update to Laravel 11, I encountered a difficult-to-understand issue: Target class [] does not exist.

Beforehand, I had cleaned up my configuration files to align with the new, cleaner Laravel 11 structure. The only different element remaining in my configuration file was the features array [ in the config stub file ].

It appears that the Target class [] does not exist issue stemmed from the absence of the jetstream.auth_session variable, which is typically found in web.php:

 Route::middleware([
    'auth:sanctum',
    config('jetstream.auth_session'),
    'verified',
])->group(function () {
    Route::get('/dashboard', function () {
        return Inertia::render('Dashboard');
    })->name('dashboard');
});

Adding this variable to my configuration file resolved the issue. I wondered if it might be a good idea to include it by default in the vendor/laravel/jetstream/config/jetstream.php file.