Set host expiry window to 0 to see what happens (#17762)

^ what it says

Author: rachaelshaw

it-and-security/default.yml

@@ -29,8 +29,8 @@ org_settings:
   fleet_desktop:
     transparency_url: https://fleetdm.com/transparency
   host_expiry_settings:
-    host_expiry_enabled: false
-    host_expiry_window: 7
+    host_expiry_enabled: true
+    host_expiry_window: 0
   integrations:
     jira: [ ]
     zendesk: [ ]