Improved endpoint security

The following API endpoints have been updated to v2 to improve API validation and cyber-security posture. These endpoints now return 401 error response for an invalid authorisation token. To utilise ensure you change ‘V1’ to V2’ in the API version for these methods:

Updated the styling and usability of dark mode.

Upgraded developer portal

This is an updated developer portal with improved navigation and styling updates. Updated Swagger API specifications with staging URLs.