fix: runScript missing cwd causes tsx resolution failure

[Hugo-DL]

Bug

npx openutter join <url> --anon --bot-name "Bot" fails with ERR_MODULE_NOT_FOUND: Cannot find package 'tsx' when run from a directory that does not have tsx in its node_modules.

Root Cause

In bin/openutter.mjs, the runScript() function spawns Node with --import tsx but does not set cwd: pkgRoot:

function runScript(scriptName, args) {
  const scriptPath = join(skillSourceDir, "scripts", scriptName);
  // ...
  const result = spawnSync(process.execPath, ["--import", "tsx", scriptPath, ...args], {
    stdio: "inherit",
    // ← missing cwd: pkgRoot
  });
}

Node resolves --import tsx relative to the current working directory. Since tsx is a dependency of the openutter package (in its own node_modules), it is only resolvable when cwd is the package root.

Other functions in the same file (runNodeCommand, runPlaywrightCommand) correctly set cwd: pkgRoot. This is an inconsistency.

Reproduction

cd /tmp  # or any directory without tsx
npx openutter join https://meet.google.com/abc-defg-hij --anon --bot-name "Bot"

Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'tsx' imported from /tmp/

Fix

Add cwd: pkgRoot to the spawnSync call in runScript(), consistent with the other spawn helpers:

const result = spawnSync(process.execPath, ["--import", "tsx", scriptPath, ...args], {
  stdio: "inherit",
  cwd: pkgRoot,  // ← fix
});

Environment

• Node.js v25.8.0
• openutter 0.1.7
• macOS (arm64)