[WPB-23764] app events

[fisx]

Checklist

• Add a new entry in an appropriate subdirectory of changelog.d
• Read and follow the PR guidelines

[fisx]

the status quo the status quo is a bit odd:

• create app event gets sent to owners, admins, and to the team queue.
• delete app event gets sent to all team members directly (not via team queue).
• update app event only gets sent to owners, admins, not the team queue.

is this right? doesn't look very coherent to me.

no, wait, the test is flaky now. i'll double-check, but any opinions on what should be the behavior?

[Copilot]

Pull request overview

This PR updates how “app user” lifecycle events are emitted/validated by aligning app creation with existing team membership semantics (using team.member-join instead of a dedicated team.app-create event), and adjusts integration tests accordingly.

Changes:

• Emit EdMemberJoin when creating an app user (replacing the prior app-create event usage).
• Remove EdAppCreate from the team event data model and its JSON parsing/generation.
• Expand integration tests to assert websocket + team-notification behavior for app users, and adjust list-users expectations.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

File	Description
libs/wire-subsystems/src/Wire/AppSubsystem/Interpreter.hs	Switches app creation team event from EdAppCreate to EdMemberJoin.
libs/wire-api/src/Wire/API/Event/Team.hs	Removes EdAppCreate from EventData and related JSON parsing/generation paths.
integration/test/Test/Apps.hs	Adds websocket/team-notification assertions for app create/delete; refines list-users expected shape.
changelog.d/3-bug-fixes/WPB-23764-app-events	Documents the change in event expectations and integration coverage.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.