refactor: move content under data/ for Git Sync compatibility

Git Sync expects folders: pages/themes/plugins/config/data
Content now at data/content/{fqdn}/pages/

Assisted-by: GLM-5 via Crush <crush@charm.land>

data/content/plan.knownelement.com/Systems/Admin-AAA/Authentication.md

@@ -0,0 +1,17 @@
+# Authentication
+
+## Password Management
+
+### Shared Passwords
+
+* We utilize bitwarden for shared password storage. For example for external vendors, social media etc. All external logins are 2fa.
+
+### Privileged Access
+
+* CEO/CFO have equivalent access in bitwarden, to absolutely everything.
+* CIO has very limited access to shared passwords (just for pfv-stor until it's hooked into true command). Does not have access to domain admin or other shared passwords.
+* CMO has access to all social media and all wordpress admin (but uses normal account for day to day use)
+
+### VPN Endpoint Creation / Deletion 
+
+* Ansible recipe for algo (update users.yml and re-run ansible) (document more soon)