added login / logout functionality and authorization rules via bouncer

contracts/bouncer.ts

@@ -0,0 +1,16 @@
+/**
+ * Contract source: https://git.io/Jte3v
+ *
+ * Feel free to let us know via PR, if you find something broken in this config
+ * file.
+ */
+
+import { actions, policies } from '../start/bouncer'
+
+declare module '@ioc:Adonis/Addons/Bouncer' {
+	type ApplicationActions = ExtractActionsTypes<typeof actions>
+	type ApplicationPolicies = ExtractPoliciesTypes<typeof policies>
+
+	interface ActionsList extends ApplicationActions {}
+	interface PoliciesList extends ApplicationPolicies {}
+}