chores(docker): add apt options --no-install-{recommandes,suggests}

[mgrzybek]

No description provided.

[amanning9]

(now added as review below)

[amanning9]

While we're here, I think it's worth using a cache mount instead of rm -rf /var/lib/apt/lists/*?

eg:

RUN --mount=type=cache,target=/var/cache/apt,sharing=locked
--mount=type=cache,target=/var/lib/apt,sharing=locked
apt update && apt-get --no-install-recommends --no-install-suggests install -y gcc

• and also remove the line which delete's the apt-cache.

This means there different build stages will share the apt-cache.

Docs: https://docs.docker.com/build/cache/optimize/#use-cache-mounts

[mgrzybek]

I applied all your suggested changes. That makes sense.