Reserve the locale param, carry it on breadcrumbs, translate the permissions detail view

examples/plugins/admin/i18n/en-US.ts

@@ -81,6 +81,10 @@ const messages = {
   "admin.notFound.message": "That item doesn't exist.",
   "admin.notFound.title": "Not found",
 
+  "admin.permissions.actions": "Permission actions",
+  "admin.permissions.allAssigned": "All users and groups already have this permission.",
+  "admin.permissions.assign": "Assign the permission",
+  "admin.permissions.assignAction": "Assign",
   "admin.permissions.assignTo": "Assign to",
   "admin.permissions.assignedTo": "Assigned to",
   "admin.permissions.column.members": "Members",
@@ -90,10 +94,13 @@ const messages = {
   "admin.permissions.deleteMessage": "Delete permission {{name}}? This revokes it from everyone it's assigned to.",
   "admin.permissions.error.adminUndeletable": "The admin permission can't be deleted — it would remove all admin access.",
   "admin.permissions.error.selfRevoke": "You can't revoke your own admin access.",
+  "admin.permissions.effective": "Effective access",
+  "admin.permissions.effectiveHint": "Everyone who holds this permission — directly or through a group (resolved by Keto).",
   "admin.permissions.field.name": "Permission name",
   "admin.permissions.field.nameHint": "Lowercase letters, digits, dashes and underscores.",
   "admin.permissions.filter": "Filter permissions",
   "admin.permissions.new": "New permission",
+  "admin.permissions.noEffective": "No users hold this permission yet.",
   "admin.permissions.noMembers": "Not assigned to anyone yet.",
   "admin.permissions.pagination": "Permissions pagination",
   "admin.permissions.revoke": "Revoke",