Release v1.4.0 (#23)

* Add helm charts

* Rename to identity portal

* Add portal components

* Fix ci

* Fix ci

* Update configs

* Update keycloak realm

* Revert realm to master

* Add service calls and cookies

* Clear request uri on service change

* Fix cookie delete

* Add more service links

* Update ci

* Update ci

* Fix issue

* Fix ci

* Fix scrollbars

* Add refresh token

* Fix dockerfile

* Add offline access

* Revert offline token

* Add demo workflow

* Fix workflow

* Fix angular config

* Fix dockerfile

* Update README.md

* Update README.md

* Add env variables

* Add configmap