Request: create guardrails for the Tailscale charms

Hello,

I would like to

  • Create a track called dev
  • Delete the latest track
  • Create a guardrail following the pattern
\d+
\d+-lts

\d+\.x
\d+\.x-lts

\d+\.\d+
\d+\.\d+-lts

For the following charms

Thanks!