feat: add scheduled task for IndexNow submissions

- Make the `perform` method accept an optional parameter for recent updates
- Log the number of URLs submitted to IndexNow
- Introduce a new scheduled job for submitting URLs to IndexNow daily

This commit enhances the functionality of the `SubmitToIndexnowWorker` by allowing
it to be triggered via a scheduled job. It also adds logging for better monitoring
of submissions, improving traceability and performance in sitemap management.

app/workers/submit_to_indexnow_worker.rb

@@ -14,7 +14,7 @@ class SubmitToIndexnowWorker
     "https://www.bing.com/indexnow"
   ]
 
-  def perform(recent)
+  def perform(recent = true)
     lock_key = "submit_to_indexnow_lock"
     lock_ttl = 300 # 锁的生存时间，单位为秒
 
@@ -29,6 +29,7 @@ class SubmitToIndexnowWorker
 
         # 收集所有需要提交的 URLs
         urls = collect_urls(recently_updated)
+        Rails.logger.info "Ready to submit #{urls.size} URLs to IndexNow"
 
         # 分批提交 URLs (每批最多 10000 个 URLs，符合 IndexNow 限制)
         urls.each_slice(100) do |url_batch|

config/sidekiq_scheduler.yml

@@ -11,6 +11,13 @@ refresh_sitemap:
   description: "Refresh sitemap daily"
   enabled: true
 
+submit_indexnow:
+  cron: '0 5 * * *'
+  class: SubmitToIndexnowWorker
+  queue: default
+  description: "Refresh sitemap daily"
+  enabled: true
+
 clean_ahoy_data:
   cron: '0 0 * * 0'
   class: CleanAhoyDataWorker