feat(frontend): rename inj roles to sys-front-*, add sys-svc-cdn, cache-busting lookup

Introduce sys-svc-cdn (cdn_paths/cdn_urls/cdn_dirs) and ensure CDN directories + latest symlink.

Rename sys-srv-web-inj-* → sys-front-inj-*; update includes/templates; serve shared/per-app CSS & JS via CDN.

Add lookup_plugins/local_mtime_qs.py for mtime-based cache busting; split CSS into default.css/bootstrap.css + optional per-app style.css.

CSP: use style-src-elem; drop unsafe-inline for styles. Services: fix SYS_SERVICE_ALL_ENABLED bool and controlled flush.

BREAKING CHANGE: role names changed; replace includes and references accordingly.

Conversation: https://chatgpt.com/share/68b55494-9ec4-800f-b559-44707029141d

roles/sys-front-inj-logout/meta/main.yml

@@ -0,0 +1,24 @@
+galaxy_info:
+  author: "Kevin Veen‑Birkenbach"
+  role_name: "sys-front-inj-logout"
+  description: >
+    Injects a JavaScript snippet via Nginx sub_filter that intercepts all logout actions
+    (links, buttons, forms) and redirects users to a centralized OIDC logout endpoint.
+  license: "Infinito.Nexus NonCommercial License"
+  license_url: "https://s.infinito.nexus/license"
+  min_ansible_version: "2.9"
+  platforms:
+  - name: Any
+    versions: ["all"]
+  galaxy_tags:
+  - nginx
+  - logout
+  - oidc
+  - javascript
+  - csp
+  - sub_filter
+  company: >
+    Kevin Veen‑Birkenbach   Consulting & Coaching Solutions   https://www.veen.world
+  repository: "https://s.infinito.nexus/code"
+  issue_tracker_url: "https://s.infinito.nexus/issues"
+  documentation: "https://s.infinito.nexus/code/tree/main/roles/sys-front-inj-logout"