Restore and improve admin node search

- Admin search broke when routing-filter was removed: hardcoded /admin/search
and /admin/menu_search URLs in admin_search.js no longer matched the
locale-scoped routes. Fix by emitting locale-aware URLs from the layout
as JS variables.

- Also fixes form submission (POST -> GET, missing = on form_tag), jQuery
.attr("value") -> .val() for typeahead input reading, and template name
for Rails 8 compatibility.

- Adds a visible "search" link to the admin menu so editors can discover
the feature without knowing the Alt+F shortcut. Search results now show
node path alongside title and link directly to the edit view.

Named route admin_menu_search added to routes.rb.

1 files changed, 2 insertions, 2 deletions

diff --git a/app/controllers/admin_controller.rb b/app/controllers/admin_controller.rb
index 9e8564e..1a94a77 100644
--- a/app/controllers/admin_controller.rb
+++ b/app/controllers/admin_controller.rb
@@ -35,12 +35,12 @@ class AdminController < ApplicationController
     
     respond_to do |format|
       format.html do
-        render :template => 'admin/search_results.html'
+        render :template => 'admin/search_results'
       end
       format.js do 
         render( :json => @results.map do |node| 
             if node
-              {:id => node.id, :title => node.title, :edit_path => node_path(node)}
+              {:id => node.id, :title => " #{node.title} (#{node.unique_name})", :edit_path => edit_node_path(node)}
             end
           end
         )