feat: new login experience (#2139)

* feat: multiple auth instances

* fix: auth setup + strategy initialization

* feat: admin auth - add strategy

* feat: redirect on login - group setting

* feat: oauth2 generic - props definitions

* feat: new login UI (wip)

* feat: new login UI (wip)

* feat: admin security login settings

* feat: tabset editor indicators + print view improvements

* fix: code styling

server/db/migrations/2.5.12.js

@@ -0,0 +1,8 @@
+exports.up = async knex => {
+  await knex.schema
+    .alterTable('groups', table => {
+      table.string('redirectOnLogin').notNullable().defaultTo('/')
+    })
+}
+
+exports.down = knex => { }