/** * Builds the executor CLI binary and copies it into the desktop app's * resources/ folder so electron-builder can bundle it as a sidecar. */const { spawnSync } = require("node:child_process");const { existsSync, mkdirSync, cpSync, chmodSync } = require("node:fs");const { resolve, join } = require("node:path"); const root = resolve(__dirname, "..");const repoRoot = resolve(root, "../..");const cliRoot = resolve(repoRoot, "apps/cli");const resourcesDir = resolve(root, "resources"); // Build CLI for current platformconsole.log("Building executor CLI binary..."); // Resolve bun binary path explicitlyconst { homedir } = require("node:os");const bunBin = resolve(process.env.BUN_INSTALL || join(homedir(), ".bun"), "bin", "bun"); const result = spawnSync(bunBin, ["run", "src/build.ts", "binary", "--single"], {  cwd: cliRoot,  stdio: "inherit",}); if (result.error) {  console.error("CLI build spawn error:", result.error.message);  process.exit(1);} if (result.status !== 0) {  console.error(`CLI build failed with exit code ${result.status}`);  process.exit(1);} // Find the built binaryconst platform = process.platform === "win32" ? "windows" : process.platform;const arch = process.arch === "arm64" ? "arm64" : "x64";const binaryName = process.platform === "win32" ? "executor.exe" : "executor";const targetDir = join(cliRoot, "dist", `executor-${platform}-${arch}`, "bin"); if (!existsSync(join(targetDir, binaryName))) {  console.error(`Binary not found at ${join(targetDir, binaryName)}`);  process.exit(1);} // Copy to resources/mkdirSync(resourcesDir, { recursive: true });cpSync(join(targetDir, binaryName), join(resourcesDir, binaryName));chmodSync(join(resourcesDir, binaryName), 0o755); // Copy QuickJS WASM if presentconst wasmPath = join(targetDir, "emscripten-module.wasm");if (existsSync(wasmPath)) {  cpSync(wasmPath, join(resourcesDir, "emscripten-module.wasm"));} console.log(`Sidecar binary copied to ${resourcesDir}`);