Debian 12 breaks arm build

[Jepson2k]

What is the problem? (Here is where you provide a complete Traceback.)
GCC 10 was phased out for GCC 12 on debian 12 (bookworm) broken docker image build on arm:

 > [stage-1  5/27] RUN if [ "arm64" = "arm64" ]; then     apt-get update && apt-get install -y gcc-10-x86-64-linux-gnu; fi;:
0.326 Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
0.375 Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
0.424 Get:4 http://deb.debian.org/debian bookworm/main arm64 Packages [8688 kB]
0.754 Get:5 http://deb.debian.org/debian bookworm-updates/main arm64 Packages [8844 B]
0.778 Get:6 http://deb.debian.org/debian-security bookworm-security/main arm64 Packages [232 kB]


1.744 Building dependency tree...
1.801 Reading state information...
1.803 E: Unable to locate package gcc-10-x86-64-linux-gnu

Please provide some information about your environment.
At minimum we would like the following information on your platform and Python environment:

• Platform: ofrak-core-dev.yml docker build on Mac (arm-based)

If you've discovered it, what is the root cause of the problem?
gcc-10-x86-64-linux-gnu is no longer available from apt repositories in debian 12.
How often does the issue happen?
Everytime when building the docker image.
What are the steps to reproduce the issue?
Ideally, give us a short script that reproduces the issue.
run make image on an arm based device.

How would you implement this fix?
chnage gcc-10-x86-64-linux-gnu -> gcc-12-x86-64-linux-gnu in the patchmaker dockerstub

Are there any (reasonable) alternative approaches?
Sure we can pull gcc 10 from backport repositories, although I'm not sure of the compatibility.

Are you interested in implementing it yourself?
yes