Upgrade react select

[BRHGreen]

Proposed changes

Update react select so as to remove it's dependancy and dom-helpers

Types of changes

What types of changes does your code introduce to the project?

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

Please use the following checklist before contributing to this repository.

• I have added tests that prove my fix is effective or that my feature works
• I have implemented error checking and considered data not being available or loading
• I have added necessary documentation (if appropriate)
• I have implemented correct type checking
• I have tested my changes on a mobile layout
• I have double checked with the team that I haven't introduced duplicates in functionalities (components, services, database changes, etc...)
• If required, designers have signed off my changes
• I have communicated the changes to the QA team and planned testing
• I have implemented e2e tests for the new functionality

[josephrace]

Looks good!