fix(charts): confine untrusted chart options to canvas render paths - #6998

Bugbot Analysis Progress (12m 7s elapsed)

✅ Gathered PR context (9s)
✅ Completed bug detection (11m 57s)
✅ Posted analysis results (0s)

Final Result: Bugbot completed review - no issues found! ✅

Request ID: serverGenReqId_1531aaa7-10a4-46de-880e-03542360dcab