feat: back up omp config (agent settings, commands, extensions, themes, loops, plugins)

marketplaces.json

@@ -0,0 +1,13 @@
+{
+  "version": 1,
+  "marketplaces": [
+    {
+      "name": "ponytail",
+      "sourceType": "github",
+      "sourceUri": "DietrichGebert/ponytail",
+      "catalogPath": "/home/prad/.omp/plugins/cache/marketplaces/ponytail/marketplace.json",
+      "addedAt": "2026-10-06T16:12:52.335Z",
+      "updatedAt": "2026-10-16T14:51:17.380Z"
+    }
+  ]
+}