* Use different messages for UTDs sent before login
* Playwright test for historical events
* Add some tests
* initial work on pre-join UTDs
* add playwright tests and remove old pre-join UTD logic
* run i18n script
* fix type error
* use different error code in PostHog for pre-join UTD
* don't remove old pre-join UTD logic yet
---------
Co-authored-by: Richard van der Hoff <richard@matrix.org>
* `DecryptionFailureTracker`: stronger typing
Use `DecryptionFailureCode` rather than string
* `DecryptionFailureTracker`: remove use of `DecryptionError`
The second argument to `MatrixEventEvent.Decrypted` callbacks is deprecatedf,
and we can get the info we need direct from the event. This means that we no
longer need to reference the internal `DecryptionError` class in the js-sdk.
* `DecryptionFailureTracker`: use a different Posthog code for historical UTDs
* Update for new UTD error codes
* Remove all mentions of Piwik
* Kill off all consumer of the old Piwik Analytics module
* Simplify ModalManager interface
* i18n
* Attempt to fix old e2e tests
* Remove unused component
* Iterate PR
* Add matrix-analytics-events as a dependency
* Make IEvent look like a stub definition
* Update pageview tracking to track screens, using a hypothetical definition of a screen event
* Remove distinction between pseudo and anon tracking, will need to rework it considering stubs
