Upgrade dotenv to 16.4.5

[stefanhayden]

Fixes # (issue)

Description

dotenv from 2.0.0 to 16.4.5

changelog here. nothing breaking seems to effect this app. https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change, and any blockers that make your change a WIP

Checklist:

• I have manually tested my changes on desktop and mobile
• The test suite passes locally with my changes
• If my change is a UI change, I have attached a screenshot to the description section of this pull request
• My change is 300 lines of code or less, or has a documented reason in the description why it’s longer
• I have made any necessary changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• My PR is labeled [WIP] if it is in progress

[engelhartrueben]

Thanks for spotting this.
Once we get the 14.1 branch ready, we will review and merge this in.

More for my sake when coming back to this: dotenv 15.0.0 breaks # when used in a variable as it considers it a comment, unless wrapped in quotes. Looking into our current build, we don't use # other than comments, but may be good to mention in the release notes. This is more for local development, as pm2 already requires quotes when running prod, while yarn dev does not.

[engelhartrueben]

Hey @stefanhayden,
Can you rebase this as well to get up to date with stage-main-14.1?

[stefanhayden]

@engelhartrueben rebased!