view .arcconfig @ 44675:97e6d435ff7e

rust-chg: send client-side environment variables to server

This is also needed to run config validation.

The "validate" request and its response handling will be implemented in
the next batch.

Differential Revision: https://phab.mercurial-scm.org/D8364

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