feat: add ControllerConnector to demo app

Author: kronosapiens

.gitignore

@@ -9,6 +9,7 @@
 !.yarn/plugins
 !.yarn/releases
 !.yarn/versions
+.pnpm-store
 
 # testing
 /coverage
@@ -51,4 +52,6 @@ argent-x-dist
 /e2e/node_modules/
 
 settings.json
-.idea
+.idea
+
+certificates