deps: update ubuntu Docker tag to jammy-20240808 (#708)

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

Author: renovate[bot]

Diff for: dockerfiles/Dockerfile.build-base

@@ -1,4 +1,4 @@
-FROM ubuntu:jammy-20240530
+FROM ubuntu:jammy-20240808
 RUN apt-get update && apt-get install -dy --no-install-recommends \
   build-essential \
   ca-certificates \

Diff for: dockerfiles/Dockerfile.coordinator

@@ -43,7 +43,7 @@ COPY --from=build \
 COPY --from=build /mrbuild/marblerun /marblerun-ubuntu-22.04
 
 # the coordinator container image
-FROM ubuntu:jammy-20240530 AS release
+FROM ubuntu:jammy-20240808 AS release
 ARG PSW_VERSION=2.24.100.3-jammy1
 ARG DCAP_VERSION=1.21.100.3-jammy1
 RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates libcurl4 wget \