Starter Kit: CI/CD with Github Actions

[upkarlidder]

Background on the problem the feature will solve/improved user experience

Manual cloud deployments are tedious.

Describe the solution you'd like

Once we've validated our manual deployments we would like to have CI/CD to deploy easily to cloud across all Open Sentencing repositories.

Tasks

Add github actions for:

• [ ] building
• [ ] unit testing
• [ ] accessibility testing
• [ ] linting
• [ ] deployment

Related Issues:

• https://github.com/Call-for-Code-for-Racial-Justice/Open-Sentencing-Aggregator/issues/30
• https://github.com/Call-for-Code-for-Racial-Justice/Open-Sentencing-Aggregator/pull/20
• https://github.com/Call-for-Code-for-Racial-Justice/Open-Sentencing/issues/28
• https://github.com/Call-for-Code-for-Racial-Justice/Open-Sentencing-Aggregator/issues/28
• https://github.com/Call-for-Code-for-Racial-Justice/Open-Sentencing-UI/issues/63

Acceptance Criteria

[github-actions[bot]]

:wave: Hi! This issue has been marked stale due to inactivity. If no further activity occurs, it will automatically be closed.