feat(sync): seamless conversation sync, git-like version control, and offline remote notification

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@local/dsh-remote",
-  "version": "0.6.1",
+  "version": "0.7.0",
   "description": "Claude-Desktop-style remote control for DSH: master/slave link, every device's sessions on every device (/r/<device>/), plugin + config sync with opt-in secrets.",
   "private": true,
   "type": "module",