Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

scripts/github/run-openclaw-cross-os-release-checks.sh

@@ -0,0 +1,91 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+tsx_version="${OPENCLAW_RELEASE_TSX_VERSION:-${TSX_VERSION:-4.21.0}}"
+script_path="${OPENCLAW_RELEASE_CHECKS_SCRIPT:-workflow/scripts/openclaw-cross-os-release-checks.ts}"
+
+if ! command -v node >/dev/null 2>&1 || ! command -v npm >/dev/null 2>&1; then
+  if command -v cygpath >/dev/null 2>&1; then
+    for node_dir in /c/hostedtoolcache/windows/node/*/x64 /c/actions-runner/_work/_tool/node/*/x64; do
+      if [[ -x "${node_dir}/node.exe" ]]; then
+        export PATH="${node_dir}:${PATH}"
+        break
+      fi
+    done
+  fi
+fi
+
+node_cmd="node"
+npm_cmd="npm"
+npm_cli_js=""
+if command -v cygpath >/dev/null 2>&1; then
+  if command -v node.exe >/dev/null 2>&1; then
+    node_cmd="node.exe"
+    node_path="$(command -v node.exe)"
+    node_dir="$(dirname "$(cygpath -u "${node_path}")")"
+    if [[ -f "${node_dir}/node_modules/npm/bin/npm-cli.js" ]]; then
+      npm_cli_js="${node_dir}/node_modules/npm/bin/npm-cli.js"
+    fi
+  fi
+  if command -v npm.cmd >/dev/null 2>&1; then
+    npm_cmd="npm.cmd"
+  elif command -v npm.exe >/dev/null 2>&1; then
+    npm_cmd="npm.exe"
+  fi
+fi
+
+temp_root="${OPENCLAW_RELEASE_TSX_TOOL_ROOT:-${RUNNER_TEMP:-${TMPDIR:-/tmp}}}"
+if command -v cygpath >/dev/null 2>&1; then
+  temp_root="$(cygpath -u "${temp_root}")"
+fi
+
+tool_dir="${OPENCLAW_RELEASE_TSX_TOOL_DIR:-${temp_root}/openclaw-release-tsx-${tsx_version}}"
+loader_path="${tool_dir}/node_modules/tsx/dist/loader.mjs"
+npm_tool_dir="${tool_dir}"
+npm_cli_arg="${npm_cli_js}"
+loader_arg="${loader_path}"
+if command -v cygpath >/dev/null 2>&1; then
+  npm_tool_dir="$(cygpath -w "${tool_dir}")"
+  if [[ -n "${npm_cli_js}" ]]; then
+    npm_cli_arg="$(cygpath -w "${npm_cli_js}")"
+  fi
+  loader_arg="$(cygpath -w "${loader_path}")"
+fi
+
+command -v "${node_cmd}" >/dev/null 2>&1 || {
+  echo "node is required to run cross-OS release checks." >&2
+  exit 127
+}
+command -v "${npm_cmd}" >/dev/null 2>&1 || {
+  echo "npm is required to install the cross-OS release-check loader." >&2
+  exit 127
+}
+
+if [[ ! -f "${loader_path}" ]]; then
+  mkdir -p "${tool_dir}"
+  if [[ -n "${npm_cli_js}" ]]; then
+    if ! "${node_cmd}" "${npm_cli_arg}" install --prefix "${npm_tool_dir}" --no-save --no-package-lock "tsx@${tsx_version}" >/dev/null; then
+      echo "failed to install cross-OS release-check loader with ${node_cmd} ${npm_cli_arg}." >&2
+      exit 127
+    fi
+  elif ! "${npm_cmd}" install --prefix "${npm_tool_dir}" --no-save --no-package-lock "tsx@${tsx_version}" >/dev/null; then
+    echo "failed to install cross-OS release-check loader with ${npm_cmd}." >&2
+    exit 127
+  fi
+fi
+
+if [[ ! -f "${loader_path}" ]]; then
+  echo "tsx loader missing after install: ${loader_path}" >&2
+  find "${tool_dir}" -maxdepth 5 -type f 2>/dev/null | sort | sed 's/^/  /' >&2 || true
+  exit 127
+fi
+
+loader_url="$(
+  "${node_cmd}" -e '
+    const { resolve } = require("node:path");
+    const { pathToFileURL } = require("node:url");
+    process.stdout.write(pathToFileURL(resolve(process.argv[1])).href);
+  ' "${loader_arg}"
+)"
+
+exec "${node_cmd}" --import "${loader_url}" "${script_path}" "$@"