Keycloak Refactor

[Michael7371]

This PR includes many changes to the CV manager repository to facilitate the authentication refactor from Google Oath to Keycloak allowing for local deployments or deploying using Kubernetes.

Webapp Changes:

• Refactored cvmanager webapp to use keycloak provider for authentication rather than Google Oath.
• Updates to allow for easier configuration of the webapp using constants.js.
• Removing most references to CDOT/Google in the source code.
• Updates to dockerfile to allow for variables to come in from docker compose.
• Code coverage is at 87%

API Changes

• Updates to middleware.py to utilize keycloak rather than Google Oath.
• Updates to "/rsu-bsm-data" to add deduplication to the data being returned to the webapp.
• Removing most references to CDOT/Google in the source code.
• Added code coverage to added files and untested methods.
• Removed certain references to the hard coded timezone refrence.
• Changed the task for generating code coverage to generate html files rather than xml.
• Code coverage is at 96%

Keycloak Implementation

• Initial configuration with Google Provider setup. Client and secret injected to Keycloak using docker-compose.yml.
• Custom Dockerfile generates a login theme using a forked version of Keycloakify to match the theme of the webapp.
• For local development, editing of the local machine's hosts file is required for Google Oath.

[drewjj]

Everything is looking great now. Tests pass and the login process looks clean now. I am excited to get this merged.

[drewjj]

Approving this again with the debug functionality added. Everything will be a lot more manageable being able to run this all locally and in debug.

[payneBrandon]

Just a couple final comments, looks good!

[payneBrandon]

lgtm!