Prevent asset_path clashing with route definition in a Rails app

If a Rails app has `resources :assets` configured in `config/routes.rb` and the `config.assets.prefix` setting configured in `config/initializers/assets.rb` to something other than `assets`, use of `asset_path` to locate the `hotwire_spark.js` file will result in an error and the file not being found. Rails provides a solution for this by aliasing `asset_path` with `path_to_asset`.

Co-authored-by: Matt Menefee <[email protected]>

lib/hotwire/spark/middleware.rb

@@ -39,7 +39,7 @@ def inject_javascript(html)
     end
 
     def script_tag
-      script_path = view_helpers.asset_path("hotwire_spark.js")
+      script_path = view_helpers.path_to_asset("hotwire_spark.js")
       view_helpers.javascript_include_tag(script_path, defer: "")
     end