refactor(kernel): unify HTTP and CLI application lifecycle

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

core/lib/Http/Middleware/RouterMiddleware.php

@@ -6,7 +6,7 @@ use KTXC\Http\Request\Request;
 use KTXC\Http\Response\Response;
 use KTXC\Routing\Router;
 use KTXC\Routing\Route;
-use KTXC\SessionIdentity;
+use KTXC\Context\IdentityContextInterface;
 use KTXC\Security\Authorization\PermissionChecker;
 
 /**
@@ -17,7 +17,7 @@ class RouterMiddleware implements MiddlewareInterface
 {
     public function __construct(
         private readonly Router $router,
-        private readonly SessionIdentity $sessionIdentity,
+        private readonly IdentityContextInterface $identityContext,
         private readonly PermissionChecker $permissionChecker
     ) {}
 
@@ -32,7 +32,7 @@ class RouterMiddleware implements MiddlewareInterface
         }
         
         // Check if route requires authentication
-        if ($match->authenticated && $this->sessionIdentity->identity() === null) {
+        if ($match->authenticated && $this->identityContext->identity() === null) {
             return new Response(
                 Response::$statusTexts[Response::HTTP_UNAUTHORIZED], 
                 Response::HTTP_UNAUTHORIZED