fix: solve serialize issue

Author: Bulletdev

app/controllers/api/v1/monitoring_controller.rb

@@ -25,9 +25,11 @@ class MonitoringController < BaseController
 
       # Scheduled jobs to monitor. Each entry defines the job class name,
       # expected run interval, and the threshold after which it is considered stale.
+      # Names must match self.class.name inside each job (after Zeitwerk namespace
+      # resolution) because record_job_heartbeat uses "prostaff:job_heartbeat:#{name}".
       SCHEDULED_JOBS = [
-        { name: 'RefreshMetadataViewsJob',  interval_hours: 2,  alert_after_hours: 3  },
-        { name: 'CleanupExpiredTokensJob',  interval_hours: 24, alert_after_hours: 25 }
+        { name: 'Analytics::RefreshMetadataViewsJob',      interval_hours: 2,  alert_after_hours: 3  },
+        { name: 'Authentication::CleanupExpiredTokensJob',  interval_hours: 24, alert_after_hours: 25 }
       ].freeze
 
       # GET /api/v1/monitoring/sidekiq

config/initializers/meta_intelligence.rb

@@ -16,7 +16,8 @@
   Thread.new do
     sleep 2 # small delay to let the process finish booting cleanly
 
-    MetaIntelligence::Services::MetaIndexerService.setup_indexes
+    # services dirs are push_dir'd as Zeitwerk roots → flat constant name
+    MetaIndexerService.setup_indexes
     Rails.logger.info '[MetaIntelligence] Meilisearch indexes configured'
   rescue StandardError => e
     Rails.logger.warn "[MetaIntelligence] Index setup skipped: #{e.message}"

config/sidekiq.yml

@@ -24,15 +24,15 @@
   # Cleanup expired tokens daily at 2 AM
   cleanup_expired_tokens:
     cron: '0 2 * * *'
-    class: CleanupExpiredTokensJob
+    class: Authentication::CleanupExpiredTokensJob
     description: 'Clean up expired password reset tokens and blacklisted JWT tokens'
 
   # Refresh database metadata materialized views every 2 hours.
   # These views cache table privileges, extensions and policies which change
   # rarely. Running every 30m was consuming ~72% of total DB time (879ms avg).
   refresh_metadata_views:
     cron: '0 */2 * * *'
-    class: RefreshMetadataViewsJob
+    class: Analytics::RefreshMetadataViewsJob
     description: 'Refresh materialized views for database metadata (table privileges, extensions, policies)'
 
   # Additional scheduled jobs can be added here