[Snapshots] Snapshots don't capture an image properly for certain objects

[rukmini-bose]

Summary

When taking a snapshot of certain Open MCT objects, they are not being captured properly.

Some examples:

Folders

Plans

Expected vs Current Behavior

Steps to Reproduce

1. Take a snapshot of a Plan that has events in it, or a Folder view that has nested folders.
2. Observe that the colors are all messed up

Environment

• Open MCT Version: 4.0.0
• Deployment Type: banner, shehulk
• OS:
• Browser: Chrome

Impact Check List

• Data loss or misrepresented data?
• Regression? Did this used to work or has it always been broken?
• Is there a workaround available?
• Does this impact a critical component?
• Is this just a visual bug with no functional impact?
• Does this block the execution of e2e tests?
• Does this have an impact on Performance?

Additional Information

[akhenry]

@rukmini-bose @charlesh88 Thoughts on severity here? Have assigned medium initially, but please change if needed.