Moved @tryghost/magic-link to core folder

fix https://linear.app/ghost/issue/ENG-2378/magic-link

- this commit moves the lib code and tests to the core folder so we can
  colocate code in one place rather than splitting it out across
  packages, which increases the cognitive load and overhead

Author: daniellockyer

ghost/magic-link/lib/JWTTokenProvider.js renamed to ghost/core/core/server/services/lib/magic-link/JWTTokenProvider.js

@@ -5,7 +5,7 @@
 ```js
 const crypto = require('crypto');
 const nodemailer = require('nodemailer');
-const MagicLink = require('@tryghost/magic-link');
+const MagicLink = require('./MagicLink');
 
 async function main() {
     const jwtSecret = crypto.randomBytes(16).toString('hex');

ghost/magic-link/lib/MagicLink.js renamed to ghost/core/core/server/services/lib/magic-link/MagicLink.js

@@ -1,6 +1,5 @@
 const {Router} = require('express');
 const body = require('body-parser');
-const MagicLink = require('@tryghost/magic-link');
 const errors = require('@tryghost/errors');
 const logging = require('@tryghost/logging');
 
@@ -16,6 +15,7 @@ const MemberController = require('./controllers/MemberController');
 const WellKnownController = require('./controllers/WellKnownController');
 
 const {EmailSuppressedEvent} = require('../../email-suppression-list/EmailSuppressionList');
+const MagicLink = require('../../lib/magic-link/MagicLink');
 const DomainEvents = require('@tryghost/domain-events');
 
 module.exports = function MembersAPI({

ghost/magic-link/README.md renamed to ghost/core/core/server/services/lib/magic-link/README.md

@@ -1,11 +1,12 @@
 const _ = require('lodash');
-const MagicLink = require('@tryghost/magic-link');
 const logging = require('@tryghost/logging');
 const verifyEmailTemplate = require('./emails/verify-email');
 const debug = require('@tryghost/debug')('services:newsletters');
 const tpl = require('@tryghost/tpl');
 const errors = require('@tryghost/errors');
+
 const sentry = require('../../../shared/sentry');
+const MagicLink = require('../lib/magic-link/MagicLink');
 
 const messages = {
     nameAlreadyExists: 'A newsletter with the same name already exists',

ghost/core/core/server/services/members/members-api/members-api.js

@@ -3,8 +3,8 @@ const tpl = require('@tryghost/tpl');
 const {NotFoundError, NoPermissionError, BadRequestError, IncorrectUsageError, ValidationError} = require('@tryghost/errors');
 const {obfuscatedSetting, isSecretSetting, hideValueIfSecret} = require('./settings-utils');
 const logging = require('@tryghost/logging');
-const MagicLink = require('@tryghost/magic-link');
 const verifyEmailTemplate = require('./emails/verify-email');
+const MagicLink = require('../lib/magic-link/MagicLink');
 const sentry = require('../../../shared/sentry');
 
 const EMAIL_KEYS = ['members_support_address'];

ghost/core/core/server/services/newsletters/NewslettersService.js

@@ -100,7 +100,6 @@
     "@tryghost/limit-service": "1.2.15",
     "@tryghost/link-replacer": "0.0.0",
     "@tryghost/logging": "2.4.21",
-    "@tryghost/magic-link": "0.0.0",
     "@tryghost/member-attribution": "0.0.0",
     "@tryghost/member-events": "0.0.0",
     "@tryghost/members-csv": "0.0.0",

ghost/core/core/server/services/settings/SettingsBREADService.js

@@ -1,6 +1,6 @@
 const assert = require('assert/strict');
 const sinon = require('sinon');
-const MagicLink = require('../');
+const MagicLink = require('../../../../../../core/server/services/lib/magic-link/MagicLink');
 const crypto = require('crypto');
 
 const sandbox = sinon.createSandbox();

ghost/core/package.json

@@ -22,6 +22,7 @@
     "build"
   ],
   "devDependencies": {
+    "@types/nodemailer": "6.4.17",
     "c8": "8.0.1",
     "mocha": "10.8.2",
     "sinon": "15.2.0",