Configure similar specs to a Raspberry Pi

Vagrantfile

@@ -1,4 +1,10 @@
 Vagrant.configure(2) do |config|
   config.vm.box = "debian/buster64"
   config.vm.hostname = "umbrel"
+
+  # Configure similar specs to a Raspberry Pi
+  config.vm.provider "virtualbox" do |vb|
+    vb.customize ["modifyvm", :id, "--memory", "4096"]
+    vb.customize ["modifyvm", :id, "--cpus", "2"]
+  end
 end