Update UGC link and text for each service

[rebeccamcginn]

Resolves #10019

Overall change:
Updates links, text, and integration snapshots

Code changes:

• A bullet point list of key code changes that have been made.
• When describing code changes, try to communicate how and why you implemented something a specific way, not just what has changed.

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• I have assigned myself to this PR and the corresponding issues
• I have added the cross-team label to this PR if it requires visibility across World Service teams
• I have assigned this PR to the Simorgh project
• (BBC contributors only) This PR follows the repository use guidelines

Testing:

• Automated (jest and/or cypress) tests added (for new features) or updated (for existing features)
• If necessary, I have run the local E2E non-smoke tests relevant to my changes (CYPRESS_APP_ENV=local CYPRESS_SMOKE=false yarn test:e2e:interactive)
• This PR requires manual testing

[rebeccamcginn]

Outstanding: UK China and Zhongwen