Deleting a group revokes the permissions it granted

examples/plugins/admin/views/clients.ejs

@@ -1,6 +1,6 @@
 <%#
   OAuth2 clients admin list: apps that log in *through* us (Hydra). Same building blocks as
-  the Permissions screen, around the shell, backed by live Hydra OAuth2 clients (admin-clients.ts).
+  the Groups screen, around the shell, backed by live Hydra OAuth2 clients (admin-clients.ts).
 %><%
   const nav = include("partials/nav-tree", { nodes: chrome.nav });
   const filters = include("partials/filter-bar", model.filterBar);

examples/plugins/admin/views/partials/permission-picker.ejs

@@ -7,7 +7,7 @@
   there) and every row when `readOnly` (the viewer holds :read but not :write). Neither can be diffed
   into an accidental revoke, because grantDiff compares against the direct grants only.
 
-  Locals: csrfToken, permissions ({ action, choices, empty, error, field, hint, inheritedNote, legend, readOnly, submit }).
+  Locals: csrfToken, permissions ({ action, choices, empty, error, field, hint, inheritedNote, legend, pending, readOnly, submit }).
 %>
   <section class="form-card" aria-labelledby="permissions-h">
     <h2 class="card-title" id="permissions-h"><%= permissions.legend %></h2>