is_homepage is always false when trailing slashes are enforced #15612

Bug description

With URL::enforceTrailingSlashes() enabled, the is_homepage cascade variable is never true, not even on the homepage.

Cascade compares $this->site->absoluteUrl() with $this->request->url():

'is_homepage' => $this->site->absoluteUrl() == $this->request->url(),

With trailing slashes enforced, Site::url() keeps the trailing slash through URL::tidy(), so absoluteUrl() returns https://example.test/. Laravel's Request::url() always strips the trailing slash and returns https://example.test, so the two never match.

I expected is_homepage to be true on the homepage regardless of the trailing slash setting.

How to reproduce

1. Add URL::enforceTrailingSlashes(); to AppServiceProvider::boot().
2. Put {{ is_homepage ? 'home' : 'not home' }} in a template and visit /.
3. It renders "not home". Without enforceTrailingSlashes() it renders "home".

Logs

No response

Environment

Environment
Laravel Version: 13.31.0
PHP Version: 8.5.11
Composer Version: 2.10.3
Environment: local
Debug Mode: ENABLED
Maintenance Mode: OFF
Timezone: Europe/Amsterdam
Locale: nl

Cache
Config: NOT CACHED
Events: NOT CACHED
Routes: NOT CACHED
Views: CACHED

Drivers
Broadcasting: log
Cache: file
Database: mariadb
Logs: stack / single, flare
Mail: log
Queue: sync
Session: file

Storage
public/assets: LINKED
public/storage: LINKED

Locales
Installed: en, nl
LaravelLang\Lang\Plugin: 15.34.8
Locales Version: 2.11.0
Protected: en, nl
Publisher Version: 16.8.0

Livewire
Livewire: v4.4.4

Statamic
Addons: 4
License Key: Set
Sites: 1
Stache Watcher: Enabled
Static Caching: Disabled
Version: 6.31.0 PRO

Statamic Addons
concept7/statamic-favorites: 1.0.0
eminos/statamic-tabs: 2.0.1
statamic/importer: 2.2.0
statamic/seo-pro: 7.14.1

Installation

Starter Kit using via CLI

Additional details

The comparison is unchanged on the current 6.x branch (v6.35.1). Stripping the trailing slash from the site URL before comparing fixes it; I'll open a PR with that change and tests.