Manually migrate Apache visualizations to lens in kibana version 8.3.0.

Preparation of data for testing

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

Migration stats

Dashboard : [Metrics Apache] Overview

• Migrate 6 visualizations to the lens
  • [O11y][Apache] Migrate Metrics overview dashboard visualizations to lens in kibana 8.3.0 #5636

Dashboard : [Logs Apache] Access and error logs

• Migrate 4 visualizations to the lens
  • [O11y][Apache] Migrate Access and error logs dashboard visualizations to lens in kibana 8.3.0 #5635

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 (8.3.0)

Issues Identified

• Not able to convert value into human readable format ( Seconds / Minutes / Hours )
  • [Lens] Support the duration formatter kibana#153378