feat: new bun_build and bun_compile, extend bun_install

tests/binary_test/run_flag_binary.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+binary="$1"
+output="$(${binary})"
+
+expected='{"preloaded":"yes","env":"from-env-file","argv":["one","two"]}'
+
+if [[ ${output} != "${expected}" ]]; then
+  echo "Unexpected output from ${binary}: ${output}" >&2
+  exit 1
+fi