fix: setup issues + webpack improvements

server/models/navigation.js

@@ -0,0 +1,27 @@
+const Model = require('objection').Model
+
+/* global WIKI */
+
+/**
+ * Navigation model
+ */
+module.exports = class Navigation extends Model {
+  static get tableName() { return 'navigation' }
+  static get idColumn() { return 'key' }
+
+  static get jsonSchema () {
+    return {
+      type: 'object',
+      required: ['key'],
+
+      properties: {
+        key: {type: 'string'},
+        config: {type: 'object'}
+      }
+    }
+  }
+
+  static async getTree() {
+    return WIKI.models.navigation.query()
+  }
+}