chore: update flanksource-ui to 1.4.266 (#602)

Author: flankbot

chart/Chart.yaml

@@ -19,7 +19,7 @@ dependencies:
     version: "1.1.3-beta.145"
     repository: https://flanksource.github.io/charts
   - name: flanksource-ui
-    version: "1.4.265"
+    version: "1.4.266"
     repository: https://flanksource.github.io/charts
     condition: flanksource-ui.enabled
   - name: kratos