v1.19.6 release

What's Changed

• [release-1.19] cleanup: remove secret print in error message by @k8s-infra-cherrypick-robot in #977
• [release-1.19] fix: CVE-2023-2431, CVE-2023-2727, CVE-2023-2727 by @andyzhangx in #979
• [release-1.19] cleanup: add secret name in the log by @andyzhangx in #994
• [release-1.19] test: fix verify-helm-chart failure by @k8s-infra-cherrypick-robot in #1039
• [release-1.19] cleanup: fix typo by @k8s-infra-cherrypick-robot in #1037
• [release-1.19] fix: flag panic if a flag is defined after being set by @k8s-infra-cherrypick-robot in #1053
• [release-1.19] fix: CVE-2023-39325 by @andyzhangx in #1067
• [release-1.19] fix: nfs volume creation failure due to Microsoft.Storage.Global Service endpoint enabled by @k8s-infra-cherrypick-robot in #1066
• [release-1.19] test: don't return error in blob_log.sh by @k8s-infra-cherrypick-robot in #1068
• doc: cut v1.19.6 release by @andyzhangx in #1078

Full Changelog: v1.19.5...v1.19.6