feat: complete the group model (god_admin, site groups, aggregates), enforce naming, fix docs 500s + status dots (v1.26.0)

- seed god_admin + nest into app_super_admin; auto-provision site groups (S_super_admin, S_hosts_*/S_apps_* aggregates, S_everyone) on site create + self-heal on Directory load
- map service resources to the app kind (site_local_app_<slug>_*); nest per-resource groups into site aggregates (physical inheritance lattice)
- enforce the group naming convention server-side on POST /groups; surface god_admin + site groups on the site resource modal
- fix in-app /docs/<slug> 500s (Dockerfile never copied docs/); serve doc images at /docs/images
- fix Directory status dots (neutral grey when agent endpoint unreachable); align Profile/API cards full-width
- group resolver: keep the site slug verbatim (site_local not re-slugified)
- bump to 1.26.0

nodejs/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "t42-sso-manager",
-  "version": "1.25.0",
+  "version": "1.26.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "t42-sso-manager",
-      "version": "1.25.0",
+      "version": "1.26.0",
       "license": "MIT",
       "dependencies": {
         "@fortawesome/fontawesome-free": "^7.3.0",