Update dependencies and related code changes (#227)

Update bcrypt to 3.x.x (from 1.x.x)
Update boom to @hapi/boom (still 7.x.x)
Update confidence to 4.x.x (from 3.x.x)
Update dotenv to 8.x.x (from 5.x.x)
Update eslint-config-hapi to @hapi/eslint-config-hapi 12.x.x (from 11.x.x)
Update eslint-plugin-hapi to @hapi/eslint-plugin-hapi (still 4.x.x)
Update glue to @hapi/glue 6.x.x (from 5.x.x)
Update good to @hapi/good (still 8.x.x)
Update good-console to @hapi/good-console 8.x.x (from 7.x.x)
Update good-squeeze to @hapi/good-squeeze (still 5.x.x)
Update hapi to @hapi/hapi 18.x.x (from 17.x.x)
Update hapi-auth-basic to @hapi/basic (still 5.x.x)
Update hapi-mongo-models to 8.x.x (from 7.x.x)
Update hapi-swagger 10.x.x (from 9.x.x)
Update hoek to @hapi/hoek 7.x.x (from 5.x.x)
Update inert to @hapi/inert 7.x.x (from 5.x.x)
Update joi to @hapi/joi 15.x.x (from 13.x.x)
Update mongo-models to 3.x.x (from 2.x.x)
Update nodemailer to 6.x.x (from 4.x.x)
Update slug to 1.x.x (from 0.9.x)
Update vision to @hapi/vision (still 5.x.x)
Update code to @hapi/code (still 5.x.x)
Update lab to @hapi/lab 19.x.x (from 15.x.x)

Update code's use of @hapi/basic as a result of changes to the module.
- Register the module explicitly in auth.js register() function.
- Add strategy property to auth JSON object
- Wrap roles, session and user properties of the request auth object
within an object named credentials.
- Use real domain for test email addresses (underlying code validates the domain)

Change "new Buffer(string)" to "Buffer.from(string)"

Change Swagger option sortTags to 'alpha'

Fix eslint warnings
- Line spacing

Allow default configuration, setup script and test suite pickup MongoDB URI
from the environment.

config.js

@@ -1,4 +1,5 @@
 'use strict';
+
 const Confidence = require('confidence');
 const Dotenv = require('dotenv');
 
@@ -31,7 +32,7 @@ const config = {
                 uri: {
                     $filter: 'env',
                     production: process.env.MONGODB_URI,
-                    $default: 'mongodb://localhost:27017/'
+                    $default: process.env.MONGODB_URI || 'mongodb://localhost:27017/'
                 },
                 db: {
                     $filter: 'env',

first-time-setup.js

@@ -1,4 +1,5 @@
 'use strict';
+
 const Account = require('./server/models/account');
 const Admin = require('./server/models/admin');
 const AdminGroup = require('./server/models/admin-group');
@@ -17,7 +18,7 @@ const main = async function () {
     // get mongodb connection info
 
     options = {
-        default: 'mongodb://localhost:27017/'
+        default: process.env.MONGODB_URI || 'mongodb://localhost:27017/'
     };
     const mongodbUri = await Promptly.prompt(`MongoDB URI: (${options.default})`, options);
 

manifest.js

@@ -1,4 +1,5 @@
 'use strict';
+
 const Confidence = require('confidence');
 const Config = require('./config');
 const Package = require('./package.json');
@@ -24,12 +25,12 @@ const manifest = {
     register: {
         plugins: [
             {
-                plugin: 'good',
+                plugin: '@hapi/good',
                 options: {
                     reporters: {
                         myConsoleReporter: [
                             {
-                                module: 'good-squeeze',
+                                module: '@hapi/good-squeeze',
                                 name: 'Squeeze',
                                 args: [{
                                     error: '*',
@@ -39,7 +40,7 @@ const manifest = {
                                 }]
                             },
                             {
-                                module: 'good-console',
+                                module: '@hapi/good-console',
                                 args: [{
                                     color: {
                                         $filter: 'env',
@@ -54,16 +55,16 @@ const manifest = {
                 }
             },
             {
-                plugin: 'hapi-auth-basic'
+                plugin: '@hapi/basic'
             },
             {
                 plugin: 'hapi-remote-address'
             },
             {
-                plugin: 'inert'
+                plugin: '@hapi/inert'
             },
             {
-                plugin: 'vision'
+                plugin: '@hapi/vision'
             },
             {
                 plugin:'hapi-swagger',
@@ -97,7 +98,7 @@ More details on [Users, Roles & Groups](https://github.com/jedireza/frame/wiki/U
 More details on [Admin & Admin Group Permissions](https://github.com/jedireza/frame/wiki/Admin-&-Admin-Group-Permissions)`
                     },
                     grouping: 'tags',
-                    sortTags: 'name',
+                    sortTags: 'alpha',
                     tags: [
                         {
                             name: 'accounts',