view .arcconfig @ 41427:40efcf78f3df

py3: raw stringify various JSON and HTTP headers in the LFS blobstore module

This is (almost?) entirely from Augie's work.  I'm a bit surprised that the JSON
data is being encoded with ASCII via `pycompat.bytesurl()`- I would have thought
UTF-8.

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