core/remote: Log path when resolving conflict

  Without this information, it's harder to tell from reading the logs
  if the remote document was found and renamed or if we couldn't find it
  and nothing happened.
  It also helps getting a sense of what Sync is doing.

core/remote/index.js

@@ -417,6 +417,13 @@ class Remote /*:: implements Reader, Writer */ {
     const newName = path.basename(
       conflicts.generateConflictPath(newMetadata.path)
     )
+    log.info(
+      {
+        path: path.join(path.dirname(newMetadata.path), newName),
+        oldpath: newMetadata.path
+      },
+      'Resolving remote conflict...'
+    )
 
     const attrs = {
       name: newName,