build(deps): bump tailscale.com from 1.86.5 to 1.88.1 (#1025)

Bumps [tailscale.com](https://github.com/tailscale/tailscale) from 1.86.5 to 1.88.1.
- [Release notes](https://github.com/tailscale/tailscale/releases)
- [Commits](https://github.com/tailscale/tailscale/compare/v1.86.5...v1.88.1)

---
updated-dependencies:
- dependency-name: tailscale.com
dependency-version: 1.88.1
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>