.arcconfig

packaging: move some docker scripts into contrib/packaging/

This required some minor path adjustments in the scripts.

Differential Revision: https://phab.mercurial-scm.org/D3542

{
    "conduit_uri": "https://phab.mercurial-scm.org/api",
    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}