Cloud updates

[tylandavis]

This PR reworks the Payload Cloud dashboard UI to reflect the new branding changes and improve some of the interface.

[sentry-io[bot]]

Suspect Issues

This pull request was deployed and Sentry observed the following issues:

• ‼️ ReferenceError: globalThis is not defined CloudFooter(chunks/app/(cloud)/src/app/(cloud)/... View Issue
• ‼️ ReferenceError: globalThis is not defined Object.47907(chunks/app/(cloud)/new/) View Issue

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