add modes

Co-authored-by: Danny Brown <danny.ri.brown@gmail.com>
Co-authored-by: James Petts <jamesapetts@gmail.com>

lerna.json

@@ -1,6 +1,6 @@
 {
   "version": "independent",
-  "packages": ["extensions/*", "platform/*"],
+  "packages": ["extensions/*", "platform/*", "modes/*"],
   "npmClient": "yarn",
   "useWorkspaces": true,
   "command": {