Fixed require paths and top level js files

no-issue

We only include index.js and lib in npm packages.

ghost/magic-link/index.js

@@ -1 +1 @@
-module.exports = require('./MagicLink');
+module.exports = require('./lib/MagicLink');

ghost/magic-link/lib/MagicLink.js

@@ -143,4 +143,4 @@ function defaultGetSubject(type) {
 }
 
 module.exports = MagicLink;
-module.exports.JWTTokenProvider = require('./lib/JWTTokenProvider');
+module.exports.JWTTokenProvider = require('./JWTTokenProvider');

ghost/members-ssr/index.js

@@ -1 +1 @@
-module.exports = require('./MembersSSR');
+module.exports = require('./lib/MembersSSR');