update files to match styling and markup of vocabulary-theme v1.7

[possumbilities]

Description

• Alters Global Footer Area component markup to match latest changes in vocabulary-theme v1.7
• adds bluesky, removes twitter
• removes telephone numbers
• adds ../fonts/CCAccidenzCommons-medium.otf
• rebuilds files to reflect the above changes in /docs

Tests

see: https://deploy-preview-551--creativecommons-chooser.netlify.app/

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[Shafiya-Heena]

Looks good to me. Thank you!