Backport new Admin Panel

[ryaplots]

Summary

Backporting new Admin Panel from TTI
Reference: Add new admin panel to the Console

Changes

• Add new admin panel view
• Add network information with entity totals
• cypress tests

Testing

cypress

Checklist

• Scope: The referenced issue is addressed, there are no unrelated changes.
• Compatibility: The changes are backwards compatible with existing API, storage, configuration and CLI, according to the compatibility commitments in README.md for the chosen target branch.
• Documentation: Relevant documentation is added or updated.
• Changelog: Significant features, behavior changes, deprecations and fixes are added to CHANGELOG.md.
• Commits: Commit messages follow guidelines in CONTRIBUTING.md, there are no fixup commits left.

[kschiffer]

I was hoping to be able to merge #6327 before this, but doesn't look like that feasible. So let's merge this already, then I'll need to refactor this as part of #6327, but then we have the chance to release this already.