v2.1.0-M16

What's Changed

• Update scalafmt-core to 3.5.9 by @scala-steward in #408
• Bump coursier/setup-action from 1.2.0 to 1.2.1 by @dependabot in #410
• Update data-class to 0.2.6 by @scala-steward in #409
• Update nscplugin, sbt-scala-native, ... to 0.4.7 by @scala-steward in #412
• Tweak zsh completion script by @alexarchambault in #414
• Add support for tag annotation by @lwronski in #411

Full Changelog: v2.1.0-M15...v2.1.0-M16