win-x86, win-x64, linux-x64 and mac-universal targets, validated on
the pong pipeline: Makefile binaries/ci-binaries targets, desktop
export presets, ci-binaries step in the Woodpecker example. Mac is a
single universal (intel + arm) build with built-in ad-hoc codesign and
needs ETC2 ASTC texture import enabled in project.godot.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
builder.Dockerfile bakes the build step's dependencies into
git.teletype.hu/internal/* so the pipeline no longer installs
packages on every run.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>