feat: add helm charts and integrate with OOP platform
This PR adds on top of the existing implementation on the following:
- Authentication: Login page with mock auth
- API Catalogue: Revised filters, some fixes in the API detail pages
- My Applications: View deployed application instances and available app profiles, create/delete app profiles, create/delete app instances
- Backend API routes: proxying requests to OEG for apps, app instances, APIs, edge-cloud zones, and Swagger specs
- Dockerfile creation
- Helm chart for deploying under the OOP umbrella
- Updated Readme