feat: user preview, bulk and record actions and the permanent delete

- the list opens the preview, which shows one status hint (banned,
  deactivated, not activated, suspended) and the IP address fields
- bulk actions activate, deactivate, restore, ban and unban; record
  actions activate, unban and unsuspend, offered while they apply
- delete (form button and bulk) removes the user for good with the
  throttle rows, group memberships and attachments in one transaction;
  blobs go after the commit
- a privileged-group member is still refused, a bulk delete as a whole

controllers/users/_hint.htm

@@ -0,0 +1,7 @@
+{{- /* Status hint above the user preview: one callout, or nothing (usersHintView). */ -}}
+{{- if .Data.Title -}}
+<div class="summer-callout summer-callout--{{ .Data.Kind }}" role="status">
+<p class="summer-callout__title">{{ trans .Data.Title }}</p>
+<p class="summer-callout__text">{{ trans .Data.Text }}</p>
+</div>
+{{- end -}}

controllers/users/config_form.yaml

@@ -5,10 +5,16 @@ defaultRedirect: golem15/user/users
 
 update:
     redirect: golem15/user/users/update/:id
-    redirectClose: golem15/user/users
+    redirectClose: golem15/user/users/preview/:id
+
+preview:
+    headerPartial: hint
+
+recordActions: [activate, unban, unsuspend]
 
 messages:
     update: backend::lang.messages.form.update
     saved: backend::lang.messages.form.saved
     deleteConfirm: golem15.user::lang.users.delete_confirm
     deleted: backend::lang.messages.form.deleted
+    edit: golem15.user::lang.users.update_details

controllers/users/config_list.yaml

@@ -1,7 +1,7 @@
 list: ~/plugins/golem15/user/models/user/columns.yaml
 modelClass: Golem15\User\Models\User
 title: golem15.user::lang.users.list_title
-recordUrl: golem15/user/users/update/:id
+recordUrl: golem15/user/users/preview/:id
 noRecordsMessage: backend::lang.list.no_records
 recordsPerPage: 20
 showCheckboxes: true
@@ -9,12 +9,16 @@ showSetup: true
 filter: config_filter.yaml
 
 toolbar:
-    buttons: []
+    buttons: [delete]
     search:
         prompt: backend::lang.list.search_prompt
 
+bulkActions: [activate, deactivate, restore, ban, unban]
+
 messages:
     empty: golem15.user::lang.users.list_empty
+    deleteConfirm: golem15.user::lang.users.delete_selected_confirm
+    deleted: backend::lang.messages.list.deleted
     rowStateDeleted: golem15.user::lang.users.state_deactivated
     rowStateNegative: golem15.user::lang.users.state_banned
     rowStateDisabled: golem15.user::lang.users.state_not_activated