* Add `CryptoApi.setDeviceVerified`
I need a way to mark devices as trusted for the backup tests.
* More tests
* Simplify E2EKeyResponder.addDeviceKeys
The user and device IDs are in the test data, so no need to pass them in
* Clean up key backup integration test
Make it use the CryptoApi rather than legacy `MatrixClient.crypto`, and use a
pre-signed backup instead of requiring a "blindlySignAnything" method.
* run megolm-backup tests on both crypto stacks
* avoid internal backupManager
* Integration test for QR code verification
Followup to https://github.com/matrix-org/matrix-js-sdk/pull/3436: another
integration test, this time using the QR code flow
* Use Object.defineProperty, and restore afterwards
Apparently global.crypto exists in some environments
* apply ts-ignore
* remove stray comment
* Update spec/integ/crypto/verification.spec.ts
* Move existing crypto integ tests into a subdirectory
* Factor out some common bits from `crypto.spec.ts`
* Integration test for device verification
* Ignore generated file in prettier
Florian Duros