[BUG] data table: canvas element conversion happening for every feature

[DamonU2]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Each row in the data table is calling toDataUrl on the canvas element representing its icon (currently data-table.tsx line 370), causing most of the delay in displaying the data table after the fetch is complete.

Expected Behavior

Either directly display the canvas element, or call toDataUrl once for each version of the icon and cache/look up.

Steps To Reproduce

No response

Anything else?

No response