v27-final
lint: Check for missing or redundant bitcoin-config.h includes
build: update retry to current version
ci: remove --enable-external-signer
docs: ci multi-arch requires qemu
ci: Add missing COPY for ./test/lint/test_runner
lint: Add missing `set -ex` to ci/lint/06_script.sh
ci: Fix macOS-cross SDK rsync
ci: move-only CI_CONTAINER_ID to 02_run_container.sh