Bump the all-dependencies group in /sites with 8 updates (#1390)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Romain Menke <romainmenke@gmail.com>

Author: dependabot[bot]