Update answer file with renamed controllers

WSL configuration controllers have been renamed, the answer file must be
updated accordingly

Co-authored-by: Didier Roche <didrocks@ubuntu.com>

examples/answers-system-setup.yaml

@@ -5,7 +5,7 @@ WSLIdentity:
   username: ubuntu
   # ubuntu
   password: '$6$wdAcoXrU039hKYPd$508Qvbe7ObUnxoj15DRCkzC3qO7edjH0VV7BPNRDYK4QR8ofJaEEF2heacn0QgD.f8pO8SNp83XNdWG6tocBM1'
-Integration:
+WSLConfigurationBase:
   custom_path: '/custom_mnt_path'
   custom_mount_opt: 'opt1 opt2 opt3'
   gen_host: false
@@ -14,5 +14,3 @@ Overview:
   noproperty: "there is no property for this view, just a done button but subiquity requires something to proceed"
 InstallProgress:
   reboot: yes
-
-

system_setup/server/server.py

@@ -30,8 +30,8 @@ class SystemSetupServer(SubiquityServer):
         "WSLConfigurationBase",
         "WSLConfigurationAdvanced",
         "Configure",
-        "SetupShutdown",
         "Late",
+        "SetupShutdown",
     ]
 
     def make_model(self):