The issue reported in version 8.18.3

Description

The Dependencies table in the APM UI does not display sparklines as expected. Sparklines are crucial for visualizing trends and performance metrics at a glance, and their absence reduces the effectiveness of the transaction overview.

Steps to Reproduce

1. Navigate to the APM application in Kibana.
2. Go to the Dependencies table view.
3. Observe that the sparklines are missing from the table.

Expected Behavior

• The transaction table should display sparklines for each transaction, providing a quick visual summary of performance trends.

Acceptance Criteria

• Sparklines should be visible in the transaction table for all relevant Dependencies
• Add test to prevent that from happening again
• Backport to all opened branches

Additional Context