deploying-go-sdk-bundles

Builds, packs, and deploys compiled Airflow Go SDK bundles so the ExecutableCoordinator can run them. Use when the user wants to compile a Go task bundle, asks about go build, go tool airflow-go-pack, the AFBNDL01 self-contained executable bundle, packing or inspecting a bundle, placing it under executables_root, cross-compiling a bundle for workers, go-sdk module versioning/tags/pseudo-versions, or getting the…