App requests - Tailscale and Headscale

The upgrade to headplane still isn’t working yet so I released an update including Headscale 0.28 and headscale-ui 2026.03.17.
Please care about having a backup in case something goes wrong.

Upgrade to testing from UI:

Upgrade via CLI:

api-cli run update-module --data '{"module_url":"ghcr.io/mrmarkuz/headscale:1.0.5-dev.1","instances":["headscale1"]}'

Fresh installation:

add-module ghcr.io/mrmarkuz/headscale:1.0.5-dev.1

Thanks in advance for testing!