Function chromeSharedLibOutcome

packages/cli/src/browser/preflight.ts:136–154

* A Chrome binary can exist on disk yet be unlaunchable because its system * shared libraries (libnss3, libatk, ...) aren't installed — the dominant WSL * first-render failure. When that's the case, downgrade the "found" outcome to * a render-blocking error carrying the exact per-distro install c

(
  executablePath: string,
  found: EnvironmentCheckOutcome,
)

 * `ldd` can't run (probe inconclusive).
 */
function chromeSharedLibOutcome(
  executablePath: string,
  found: EnvironmentCheckOutcome,
): EnvironmentCheckOutcome {
  if (process.platform !== "linux") return found;
  const probe = probeChromeSharedLibs(executablePath);
  if (probe.probeUnavailable || probe.ok) return found;

  const distro = detectLinuxDistro();
  return {
    name: "Chrome",
    ok: false,
    level: "error",
    title: "Chrome cannot launch (missing system libraries)",
    detail: `Chrome at ${executablePath} is missing shared libraries on ${distroLabel(distro)}: ${probe.missing.join(", ")}`,
    hint: chromeDepsInstallCommand(distro.family),
    path: executablePath,
  };
}

async function checkChrome(browserPath?: string): Promise<EnvironmentCheckOutcome> {
  if (browserPath) {