Add minimum version to pcd.json

pcd.json

@@ -18,5 +18,8 @@
   "links": {
     "homepage": "https://dictionarry.dev",
     "issues": "https://github.com/dictionarry-hub/schema/issues"
+  },
+  "profilarr": {
+    "minimum_version": "2.0.0"
   }
-}
+}