The claudebox sidecar was using api.WriteJSON which wraps responses in
{data: ..., meta: ...} format. The claudebox HTTP client expects raw
JSON responses without wrapping.
This caused git clone to appear to fail - the HTTP request succeeded
and returned {data: {success: true, cloned: true}, meta: {...}}, but
the client decoded success=false because it couldn't find the fields
at the top level.
Added writeRawJSON helper and replaced all api.WriteJSON calls with it
for actual responses. Error responses still use api.WriteBadRequest
which returns proper error format.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
b41e0dfbf9