add typescript

Gemfile.lock

@@ -136,9 +136,6 @@ GEM
     image_processing (1.12.2)
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
-    importmap-rails (1.1.5)
-      actionpack (>= 6.0.0)
-      railties (>= 6.0.0)
     inherited_resources (1.13.1)
       actionpack (>= 5.2, < 7.1)
       has_scope (~> 0.6)
@@ -154,6 +151,8 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
+    jsbundling-rails (1.0.3)
+      railties (>= 6.0.0)
     jwt (2.4.1)
     kaminari (1.2.2)
       activesupport (>= 4.1.0)
@@ -348,8 +347,8 @@ DEPENDENCIES
   graphql (~> 2.0)
   graphql_playground-rails
   image_processing (~> 1.2)
-  importmap-rails
   jbuilder
+  jsbundling-rails
   omniauth (~> 1.9.1)
   omniauth-google-oauth2 (~> 0.8.2)
   pg (~> 1.1)