Fix the following issue:
Update fallback text colour in Social Embed
Is your feature request related to a problem? Please describe.
Following UX review, we should update the text colour in the Social Embed fallback/Notice.
Describe the solution you'd like
All standard text within the social embed notice component (not the link) should be #3F3F42 (SHADOW).
Note: The current link colour is correct.
Describe alternatives you've considered
n/a
Testing notes
[Tester to complete]
Dev insight: Will there be any potential regression? etc
[ ] This feature is expected to need manual testing.- This feature is expected to have a UX review.
Additional context
https://bbc.github.io/psammead/?path=/story/components-socialembed-canonical--unsupported-provider - See storybook for what this currently looks like.