v9.251

Stable release of 9.251

See:

• https://foundryvtt.com/releases/9.251

What's Changed

• Incorporate upstream skeleton changes by @felddy in #285
• Add test skip if not running in GitHub Actions by @felddy in #287
• Bump node-fetch from 3.1.0 to 3.2.0 by @dependabot in #286
• Bump actions/github-script from 5 to 6 by @dependabot in #288
• Fail fast during testing by @felddy in #289
• Bump actions/setup-python from 2 to 3 by @dependabot in #292
• Bump FoundryVTT version to 9.251 by @felddy in #293

Full Changelog: v9.249.0...v9.251.0