fix: update log level for user agent logging

- Change logging to use Rails.logger.debug instead of
  Rails.logger.debugger for better compatibility.
- Remove unnecessary extra lines in the Sidekiq jobs file.

This commit ensures that log messages are recorded efficiently and
with the correct log level, improving logging practices in the
application.

app/admin/sidekiq_jobs.rb

@@ -65,6 +65,8 @@ ActiveAdmin.register_page "Sidekiq Tasks" do
           end
         end
       end
+
+
     end
   end
 

app/controllers/application_controller.rb

@@ -52,7 +52,7 @@ class ApplicationController < ActionController::Base
 
   def log_browser_info
     # 构建详细的浏览器信息
-    Rails.logger.debugger "User Agent: #{request.user_agent}"
+    Rails.logger.debug "User Agent: #{request.user_agent}"
 
     # 如果是被拦截的浏览器，记录额外信息
     # unless browser_allowed?