fix(xwiki): enable superadmin flag in xwiki.cfg and always force Distribution Wizard

- Added 'xwiki.superadmin=1' alongside the password in 'xwiki.cfg' to properly activate the superadmin account during bootstrap.
- Simplified 'xwiki.properties': Distribution Wizard config is now always present instead of conditional on the superadmin switch.
- Ensures that the Distribution Wizard ('distribution.wizard.enabled=true') and flavor bootstrap run automatically on first startup.
- This fixes the issue where REST endpoints (/rest/jobs, /repositories) stayed at 404 because the DW never executed.

Ref: https://chat.openai.com/share/7a5d58d2-8e91-4e34-8fa0-8b7d62494e4a

roles/web-app-xwiki/templates/xwiki.cfg.j2

@@ -17,7 +17,9 @@ xwiki.authentication.ldap.update_user=1
 {% else %}
 xwiki.authentication.authclass=com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl
 {% endif %}
+
 {% if xwiki_superadmin_enabled_switch | bool %}
 # ---- Superadmin must live in xwiki.cfg (not in xwiki.properties)
 xwiki.superadminpassword={{ XWIKI_SUPERADMIN_PASSWORD }}
+xwiki.superadmin=1
 {% endif %}

roles/web-app-xwiki/templates/xwiki.properties.j2

@@ -17,17 +17,14 @@ oidc.groups.claim={{ XWIKI_OIDC_GROUPS_CLAIM }}
 oidc.groups.mapping=XWiki.XWikiAdminGroup={{ XWIKI_OIDC_ADMIN_PROVIDER_GROUP }}
 {% endif %}
 
-############################################
-# Distribution Wizard (bootstrap)
-# Render this block only during bootstrap when we temporarily enable the superadmin.
-{% if xwiki_superadmin_enabled_switch | bool %}
 # Start DW automatically and non-interactively
 distribution.automaticStartOnMainWiki=true
 distribution.automaticStartOnWiki=true
 distribution.job.interactive=false
 # Default flavor for main wiki
 distribution.defaultUI=org.xwiki.platform:xwiki-platform-distribution-flavor-mainwiki
-{% endif %}
+distribution.skip=false
+distribution.wizard.enabled=true
 
 # Persist data in the Docker volume
 environment.permanentDirectory={{ XWIKI_DOCK_DATA_DIR }}