istio update to 1.19.5-bb.1

Package Merge Request

Package Changes

[1.19.5-bb.1] - 2023-12-19

Changed

• Allow Setting resources and limits for the postInstallHook

Package MR

big-bang/product/packages/istio-controlplane!192 (merged)

For Issue

Closes big-bang/product/packages/istio-controlplane#120 (closed)