Your requirements could not be resolved to an installable set of packages.
Problem 1
- Root composer.json requires orchestra/testbench ^8.27 -> satisfiable by orchestra/testbench[v8.27.0, 8.x-dev].
- orchestra/testbench[v8.27.0, ..., 8.x-dev] require laravel/framework ^10.48.22 -> found laravel/framework[v10.48.22, 10.x-dev] but it conflicts with your root composer.json require (11.*).