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

config/routes.rb

@@ -46,6 +46,8 @@ Rails.application.routes.draw do
       match "search" => "transactions#search", via: %i[ get post ]
 
       scope module: :transactions, as: :transaction do
+        resources :rows, only: %i[ show update ]
+
         resources :categories do
           resources :deletions, only: %i[ new create ], module: :categories
           collection do