chore(github-actions): update tailscale/github-action (v4.1.3 -> v4.2.0)

[ppat-self-hosted-renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
tailscale/github-action	action	minor	v4.1.3 → v4.2.0

---

Release Notes

tailscale/github-action (tailscale/github-action)

v4.2.0

Compare Source

What's Changed

• feat: implement log grouping for better output by @​jaxxstorm in #​304
• fix: reuse stale tailscale.tgz on self-hosted runners by @​TowyTowy in #​305
• Bump typescript from 5.9.3 to 6.0.3 by @​dependabot[bot] in #​298
• Bump actions/setup-node from 6.4.0 to 7.0.0 by @​dependabot[bot] in #​312
• Bump actions/checkout from 7.0.0 to 7.0.1 by @​dependabot[bot] in #​314

New Contributors

• @​TowyTowy made their first contribution in #​305

Full Changelog: tailscale/github-action@v4.1.3...v4.2.0

---

Configuration

📅 Schedule: (in timezone US/Eastern)

• Branch creation
  • "every 14 day"
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate CLI.