message: ci: add new group to approve contributor list changes
  This commit adds a new `docs-contributors` group (with Emma and Minko as members) which will be used as reviewers
  for PRs that update the list of contributors.
  PR Close
diff: @@ -209,6 +209,7 @@ groups:
  - pkozlowski-opensource # Pawel Kozlowski
  - Splaktar # Michael Prentice
  - StephenFluin # Stephen Fluin
  + - twerske # Emma Twersky
  # =========================================================
  # Framework: Animations
  @@ -876,6 +877,25 @@ groups:
  - mhevery
  + # =========================================================
  + # Docs: Contributors
  + # =========================================================
  + docs-contributors:
  + <<: *defaults
  + conditions:
  + - *can-be-global-approved
  + - *can-be-global-docs-approved
  + - >
  + contains_any_globs(files, [
  + 'aio/content/marketing/contributors.json',
  + 'aio/content/images/bios/**',
  + ])
  + reviewers:
  + users:
  + - mgechev
  + - twerske
  +
  +
  # =========================================================
  # Docs: Gettings Started & Tutorial
  # =========================================================
  @@ -918,10 +938,9 @@ groups:
  - *can-be-global-approved
  - *can-be-global-docs-approved
  - >
  - contains_any_globs(files, [
  + contains_any_globs(files.exclude("aio/content/marketing/contributors.json"), [
  'aio/content/guide/roadmap.md',
  'aio/content/marketing/**',
  - 'aio/content/images/bios/**',
  'aio/content/images/marketing/**',
  'aio/content/file-not-found.md',
  'aio/content/license.md',
  