fix: add ability to set Auth token on prod manually using local storage
Description
Motivation: As a developer I want to have ability to set manually Basic Authorization token using localstorage to have easy and quick access to OCM-Engine Dashboard
When it will be useful: Just for debugging deployed OCM Engine which does not have credential definition which can be used as a login credentials
Developer can set manually some value to OCMENGINE_AUTHORIZATION localstorage key, and this value will be used in Authorization header
Related tickets
No ticket as it just technical improvement