refs https://github.com/TryGhost/Product/issues/3745
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This pull request adds and refactors several components and hooks for
the labs and advanced settings in the admin app. It introduces feature
flags for alpha and beta features, and allows the user to upload and
download redirects, routes and content files.
refs https://github.com/TryGhost/Product/issues/3349
- added a download handler for the analytics download button.
- wired up the download api endpoint
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### <samp>🤖 Generated by Copilot at 46054be</samp>
This pull request adds a feature to export post analytics as a csv file
from the membership analytics dashboard. It implements a new query hook,
a download function, and a response handler in the
`apps/admin-x-settings` app, and adds a test case for the feature.
refs https://github.com/TryGhost/Product/issues/3349
- Simplified a few more places after switching to react-query
- Improved how mocking works in specs to be more scalable as the number
of queries increases
refs https://github.com/TryGhost/Team/issues/3349
Tidies up the remaining major pieces which were not covered by tests.
Extends the existing test patterns, although the API mocks are getting a
bit unmanageable.
