feat: change pj token to year/aa/bb/token to spread pjs under namespaces

config/initializers/active_storage.rb

@@ -7,6 +7,11 @@ ActiveSupport.on_load(:active_storage_blob) do
   include BlobTitreIdentiteWatermarkConcern
   include BlobVirusScannerConcern
   include BlobSignedIdConcern
+
+  def self.generate_unique_secure_token(length: MINIMUM_TOKEN_LENGTH)
+    token = super
+    "#{Time.current.year}/#{token[0..1]}/#{token[2..3]}/#{token}"
+  end
 end
 
 ActiveSupport.on_load(:active_storage_attachment) do