v1.5.0 - Quality of life improvements

First of all, thanks for all the great feedback from everyone over the last few weeks! Definitely keep that coming!

New in this release:

• Set Tailscale service description via label (#65)
• Optionally keep services advertised on shutdown (#61)
• Optionally delete unused Tailscale service definitions (#58)

In addition, Alex from Tailscale released a great video about DockTail. Check it out here: https://youtu.be/qNw9aTHilos?si=49SeoFkMrM0pdKoc