Add ability to wrap component with spinner

[kmcginnes]

Description

I saw this pattern and knew it would be easy to implement and could be useful.

The spinner component can now wrap another component. When the loading flag is true the spinner is shown instead of the wrapped component. No layout shift will occur.

My inspiration came from Radix UI.

Validation

• Changed the sync icon in the connection details to use this style to verify it works propeerly
• Tested other uses of spinner to make sure they still work correctly

Related Issues

• None

Check List

• I confirm that my contribution is made under the terms of the Apache 2.0
  license.
• I have run pnpm checks to ensure code compiles and meets standards.
• I have run pnpm test to check if all tests are passing.
• I have covered new added functionality with unit tests if necessary.
• I have added an entry in the Changelog.md.