[CORE-580] Improved Data Table Performance Setting (Quicksilver Migration)

[kevinmarete]

Jira Ticket: https://broadworkbench.atlassian.net/browse/CORE-580

What

• Adds a workspace setting in the UI to enable improved data table performance.
• Only visible to Core Services admins and controlled by a private feature flag.
• The setting is tracked in Mixpanel and becomes read-only once enabled.

Why

• Makes the migration option visible and easy to use.
• Allows controlled rollout and tracking instead of relying on dev tools or the API.

Testing strategy

• Unit Testing:
  • Added unit tests for the new setting
• Manual Testing
  • Verify that only Core Services admins can see and enable the setting.
  • Check that the setting appears with the correct description and becomes read-only after enabling.
  • Ensure Mixpanel tracks when the setting is viewed and enabled.
  • Confirm no way to disable the setting after enabling, and no migration reversal option.
  • Validate support/contact info is correct if present.

Screens

Feature Flag

Setting Enabled

Setting Disabled

[davidangb]

This makes ALL workspace settings asynchronous ... is that desired? If so, great! If not, I think that the backend Rawls API should handle the Quicksilver migration asynchronously and return quickly, so this UI change may not be needed at all.

[davidangb]

👍, agreeing with you that we should not merge this until the Rawls side of it is live in prod.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
93.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud