Refactor fleet module and add cleanup script

- Update Celery configuration in celery.py
- Modify base settings for improved performance
- Enhance task management in fleet tasks.py
- Revise fleet views.py for better data handling
- Add cleanup_tmp_archives.sh script for temporary file management
- Adjust docker-compose.prod.yml for consistency
- Optimize fleetDashboardStore.js with reduced code complexity

docker-compose.prod.yml

@@ -37,7 +37,7 @@ services:
     environment:
       DEBUG: "False"
       DJANGO_SETTINGS_MODULE: core.settings.production
-    command: celery -A core worker --loglevel=info
+    command: celery -A core worker --loglevel=info --concurrency=2 --prefetch-multiplier=1 --max-tasks-per-child=20 --max-memory-per-child=300000
     volumes:
       - media_volume:/app/media
     depends_on: