v3

Starting in this release (v3) we'll be changing to a floating tag approach where v3 will reference the latest v3.x.y release.

What's Changed

• workflow: allow manual testing by @DentonGentry in #91
• action.yml: output expected and actual checksum by @DentonGentry in #92
• README.md: Add Tailscale version and dependency update by @jkpe in #98
• Fail if curl gets a non-200 response code by @awly in #119
• action.yml: bump tailscale version to 1.66.1 by @patrickod in #124
• Correct default_version by @patrickod in #125
• Bump release to 1.66.3 by @patrickod in #127
• action.yml: allow specifying a state directory by @knyar in #133
• .github/workflows: use default Tailscale version in CI by @oxtoacart in #136
• Bump Tailscale version to v1.72.1 by @agottardo in #138
• Force timeout during connection by @jayvdb in #135
• README: add note about required oauth scopes by @tendstofortytwo in #144
• Always pull latest version by @jaxxstorm in #131
• action.yml: bump tailscale version to 1.78.1 by @kelivel in #148

Full Changelog: v2...v3