[GRASS-git] [OSGeo/grass] e866f1: chore(deps): update docker/metadata-action action ...

[renovate[bot]]

  Branch: refs/heads/renovate/docker-metadata-action-4.x
  Home:   https://github.com/OSGeo/grass
  Commit: e866f18785aaa0dc9592413209db2bbdba858568
      https://github.com/OSGeo/grass/commit/e866f18785aaa0dc9592413209db2bbdba858568
  Author: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
  Date:   2023-01-23 (Mon, 23 Jan 2023)

  Changed paths:
    M .github/workflows/docker.yml

  Log Message:
  -----------
  chore(deps): update docker/metadata-action action to v4