* Retrofit `deferFulfillment` onto snapshot tests.
* Convert a bunch of preview tests to the new fulfillment publisher
* Convert more tests
* Remove unneeded delays from the remaining tests
* Remove snapshotting delay option.
* Wait longer on authentication flow tests.
* Move default perceptualPrecision value into the snapshot preferences.
* Delay snapshots *before* setting up the test.
* Reset the simulators on GitHub before running?
* Remove a test that is now handled by Rust.
* Fix a test that was yielding.
* Fixes#2508 - Offer user to transition to SSS
* Rename `HomeScreenBannerMode.shown` to `HomeScreenBannerMode.show`
* Generate and use preview tests for the migration banner
* Bump the RustSDK to v1.0.46
* Address PR review comment
* Replace Prefire with a very similar but simpler and more direct approach
* Move PreviewTest snapshots to their new location (snapshotting default, mirrors UITests)
* Update acknowledgements
* Switch snapshot configuration extensions to a custom version
* Exclude snapshots from the PreviewTests target
* Fix acknowledgements
* Rename snapshotting preference keys
* Remove `skipPackagePluginValidation`