chore(deps): update ghcr.io/containerbase/ubuntu docker digests to 829f6df (#969)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -7,7 +7,7 @@ ARG DISTRO=focal
 # base images
 #--------------------------------------
 FROM ghcr.io/containerbase/ubuntu:20.04@sha256:8feb4d8ca5354def3d8fce243717141ce31e2c428701f6682bd2fafe15388214 AS build-focal
-FROM ghcr.io/containerbase/ubuntu:22.04@sha256:2edbbc5dc405e9612ba3584ce95480277e3eb374407b5505fe26f17df77c7dbc AS build-jammy
+FROM ghcr.io/containerbase/ubuntu:22.04@sha256:829f6df217bcbae2b371026e81711d1a787c61b2967ad09d015063663ebafbf7 AS build-jammy
 
 
 #--------------------------------------