Add admin custom CSS setting (#8399)

Fix #3894

1 files changed, 1 insertions, 0 deletions

diff --git a/config/routes.rb b/config/routes.rb
index 80a8b7b4c..0e54157dc 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -23,6 +23,7 @@ Rails.application.routes.draw do
   get '.well-known/webfinger', to: 'well_known/webfinger#show', as: :webfinger
   get 'manifest', to: 'manifests#show', defaults: { format: 'json' }
   get 'intent', to: 'intents#show'
+  get 'custom.css', to: 'custom_css#show', as: :custom_css
 
   devise_scope :user do
     get '/invite/:invite_code', to: 'auth/registrations#new', as: :public_invite