Make builder image arch selectible

[mib1185]

With this we can use the home-assistant/builder action also on the new arm runners by passing image: aarch64 when running on ubuntu-24.04-arm - example mib1185/ha-addon-syslog#19
Maybe we could also auto-detect the arch of the runner, but I didn't find a reliable way to determine the runners architecture.

[agners]

LGTM, thanks!

[mib1185]

is it realistic to get this merged and a new release done in time? if yes, I would like to adjust the ha-core CI before beta-cut, so it can use the new arm-runners for building the arm wheels

[agners]

is it realistic to get this merged and a new release done in time? if yes, I would like to adjust the ha-core CI before beta-cut, so it can use the new arm-runners for building the arm wheels

Yeah I was intending to do a release, also to get the work around for the QEMU build issues deployed (#229).

[agners]

New builder 2025.02.0 out!

[mib1185]

if yes, I would like to adjust the ha-core CI before beta-cut

mehhh ... the ci to build the wheels uses the home-assistant/wheels action, which relies on the multiarch/qemu-user-static docker, which only supports x86_64 host-architecture at the moment 🙁 so the wheels CI needs to be migrated first to (Frenck did also give it already a try home-assistant/core#137694)

[agners]

mehhh ... the ci to build the wheels uses the home-assistant/wheels action, which relies on the multiarch/qemu-user-static docker, which only supports x86_64 host-architecture at the moment 🙁 so the wheels CI needs to be migrated first to (Frenck did also give it already a try home-assistant/core#137694)

Hm, I see. This looks like rather trivial to fix, made an attempt here: home-assistant/wheels#837