Manually migrate Traefik visualizations to lens in current Kibana version 8.0.0 itself.

Preparation of data for testing

• Use sample_event.json / setup live instance using docker / mock data using mock server to populate dashboards

Migration stats

Note: Below are the two visualizations which have not been migrated

Dashboard : [Logs Traefik] Access logs

• Migrate 5 visualizations to the lens.
  • [O11y][Traefik] Lens migration for visualizations to Kibana version 8.0.0 #5693

Verification and Validation

• Verification of functionality remains the same after migration in Kibana
• Verification of data count of after-migrated visualization with before-migrated visualization in Kibana
• Verification of Dashboard are not distorted in supported Kibana version (8.0.0)