[GRASS-git] [OSGeo/grass-addons] 06a148: Add renovate.json (#904)

[renovate[bot]]

  Branch: refs/heads/grass8
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 06a148bff6df19124a9cca2703434939a21adf0d
      https://github.com/OSGeo/grass-addons/commit/06a148bff6df19124a9cca2703434939a21adf0d
  Author: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
  Date:   2023-05-31 (Wed, 31 May 2023)

  Changed paths:
    A renovate.json

  Log Message:
  -----------
  Add renovate.json (#904)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>