Add Deployment GitHub Action, Helm Chart Modifications, and S3 Connections

[cooldragontattoo]

The PR is the result of our in-person work session--which is why its scope is much bigger than it should be.

Additions

• Adds a GitHub Action that deploys the Friendly Umbrella app to EKS

• • Builds the Friendly-Umbrella image and scans it with twist lock.

• Adds helm templates for mapping and config maps.

• Connects friendly-umbrella to S3

Screenshots

Notes

• Sorry this commit is so HUGE!

Checklist

• PR has an informative and human-readable title
• Changes are limited to a single goal (no scope creep)
• Code can be automatically merged (no conflicts)
• Code follows the standards laid out in the development playbook
• Passes all existing automated tests
• Any change in functionality is tested
• New functions are documented (with a description, list of inputs, and expected output)
• Placeholder code is flagged / future todos are captured in comments
• Visually tested in supported browsers and devices (see checklist below 👇)
• Project documentation has been updated (including the "Unreleased" section of the CHANGELOG)
• Reviewers requested with the Reviewers tool ➡️

Testing checklist

Browsers

• Chrome
• Firefox
• Safari
• Internet Explorer 8, 9, 10, and 11
• Edge
• iOS Safari
• Chrome for Android

Accessibility

• Keyboard friendly
• Screen reader friendly

Other

• Is useable without CSS
• Is useable without JS
• Flexible from small to large screens
• No linting errors or warnings
• JavaScript tests are passing

[chosak]

Works as advertised. I've rebased this. Let's continue to iterate.