Stage 5 click-testing fixes

- Fix link_to :method → button_to for all PUT/DELETE actions
- Add button_to CSS reset to admin.css for visual consistency
- Fix admin layout: replace broken jquery/jquery_ujs pipeline refs with
  admin_bundle via sprockets; add sprockets-rails, jquery-ui-rails gems
- Add app/assets/javascripts/admin_bundle.js pipeline manifest
- Fix event_information helper: use safe_join to avoid double-escaping
- Fix nodes_helper: to_s(:db) → to_fs(:db) for event times
- Fix revisions view: eliminate nested forms; diff button uses vanilla JS
  to collect radio button values before POST
- Fix config/environments/development.rb and test.rb: cache_classes →
  enable_reloading
- Add routing_filter_rails71_patch.rb version guard
- Move LockedByAnotherUser to own file for Zeitwerk autoloading
- Fix Globalize fallbacks via config.i18n.fallbacks in application.rb

1 files changed, 5 insertions, 0 deletions

diff --git a/Gemfile.lock b/Gemfile.lock
index 9d5ec90..36a64cd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -142,6 +142,8 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
+    jquery-ui-rails (8.0.0)
+      railties (>= 3.2.16)
     kgio (2.11.4)
     libxml-ruby (5.0.6)
     logger (1.7.0)
@@ -320,6 +322,7 @@ DEPENDENCIES
   exception_notification (~> 4.5)
   globalize (~> 7.0)
   jquery-rails
+  jquery-ui-rails
   libxml-ruby (~> 5.0)
   minitest (~> 5.25)
   nokogiri (~> 1.18)
@@ -329,6 +332,7 @@ DEPENDENCIES
   rails-controller-testing
   routing-filter (~> 0.7.0)
   sass-rails (~> 6.0)
+  sprockets-rails
   test-unit (~> 3.5)
   uglifier (>= 1.0.3)
   unicorn (~> 6.1)
@@ -385,6 +389,7 @@ CHECKSUMS
   io-console (0.8.2) sha256=d6e3ae7a7cc7574f4b8893b4fca2162e57a825b223a177b7afa236c5ef9814cc
   irb (1.18.0) sha256=de9454a0703a54704b9811a5ef31a60c86949fbf4013fcf244fabc7c775248e3
   jquery-rails (4.6.1) sha256=619f3496cdcdeaae1fd6dafa52dbac3fc45b745d4e09712da4184a16b3a8d9c0
+  jquery-ui-rails (8.0.0) sha256=e198f0ccd84587bc1030e79333db5fdb1100c8d459ed378ff285f57720f6b9c9
   kgio (2.11.4) sha256=bda7a2146115998a5b07154e708e0ac02c38dcee7e793c33e2e14f600fdfffc6
   libxml-ruby (5.0.6) sha256=ef82ff4b4c6aaaa9629f0a2d5deccd9502507e368bf2c5a98d675f634013ca46
   logger (1.7.0) sha256=196edec7cc44b66cfb40f9755ce11b392f21f7967696af15d274dde7edff0203