update to php 8.5, backup codes, etc.

modified:   Dockerfile
	modified:   composer.json
	modified:   composer.lock
	modified:   config/packages/twig.yaml
	modified:   config/services.yaml
	modified:   docs/Caddyfile
	modified:   docs/compose.yaml
	renamed:    docs/env.example -> docs/example.env
	modified:   public/index.php
	modified:   readme.md
	modified:   src/Command/GenerateBackupCodesCommand.php
	modified:   src/ConfigBag.php
	modified:   src/Data/Payload.php
	modified:   src/Enum/Scope.php
	modified:   src/Listener/AcceptListener.php
	modified:   src/Listener/AllowListener.php
	modified:   src/Listener/InterceptListener.php
	modified:   src/Listener/LoginListener.php
	modified:   src/MonitorCacheKeys.php
	modified:   src/PersistCache.php
	modified:   src/Service/BackupCodeManager.php
	modified:   src/Service/DomainManager.php
	new file:   src/Service/LoginManager.php
	modified:   src/Trait/CookieNameTrait.php
	modified:   src/Trait/GetTotpTrait.php
	modified:   src/Trait/MakeNonceTrait.php
	modified:   src/Trait/StringTrait.php
	modified:   src/Utilities.php
	modified:   templates/_script.html.twig
	modified:   templates/_style.html.twig
	modified:   templates/base.html.twig
	modified:   templates/login.html.twig

src/PersistCache.php

@@ -7,6 +7,7 @@ use Psr\Cache\CacheItemPoolInterface;
 use Psr\Cache\InvalidArgumentException;
 use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
 
+/* need autoconfigure so we get it from the service container in Kernel->boot() */
 #[Autoconfigure(public: true)]
 final readonly class PersistCache {
     private MonitorCacheKeys $sessionCache;