Add traps; user registration

app/controllers/auth/Forms.controller.js

@@ -7,13 +7,22 @@ const FormController = require('flitter-auth/controllers/Forms')
  */
 class Forms extends FormController {
     static get services() {
-        return [...super.services, 'Vue']
+        return [...super.services, 'Vue', 'models']
+    }
+
+    async registration_provider_get(req, res, next) {
+        return res.page('auth:register', {
+            ...this.Vue.data({})
+        })
     }
 
     async login_provider_get(req, res, next) {
+        const Setting = this.models.get('Setting')
+
         return res.page('auth:login', {
             ...this.Vue.data({
-                login_message: req.session?.auth?.message || 'Please sign-in to continue.'
+                login_message: req.session?.auth?.message || 'Please sign-in to continue.',
+                registration_enabled: await Setting.get('auth.allow_registration')
             }),
         })
     }