Transactions cleanup (#817)

An overhaul and cleanup of the transactions feature including:

- Simplification of transactions search and filtering
- Consolidation of account sync logic after transaction change
- Split sidebar modal and modal into "drawer" and "modal" concepts
- Refactor of transaction partials and folder organization
- Cleanup turbo frames and streams for transaction updates, including new Transactions::RowsController for inline updates
- Refactored and added several integration and systems tests

test/application_system_test_case.rb

@@ -1,6 +1,10 @@
 require "test_helper"
 
 class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
+  setup do
+    Capybara.default_max_wait_time = 5
+  end
+
   driven_by :selenium, using: ENV["CI"].present? ? :headless_chrome : :chrome, screen_size: [ 1400, 1400 ]
 
   private