Bump ubuntu from focal-20240123 to focal-20240216 (#179)

Bumps ubuntu from focal-20240123 to focal-20240216.

---
updated-dependencies:
- dependency-name: ubuntu
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:focal-20240123
+FROM ubuntu:focal-20240216
 LABEL maintainer "fsdevops@evry.com"
 #avoid interactive dialouges from apt:
 ENV DEBIAN_FRONTEND=noninteractive LANG=C.UTF-8