Produce TestFlight build for Agent Assist

Objective

• Ship an Attik-signed, TestFlight-distributable build of Agent Assist so internal staff can install and exercise the app on real devices without contractor-controlled distribution.
• Create the bridge milestone between ownership handoff (repos + accounts) and internal validation (ATT-1682).

Background

• May 15 feature sync (Chris): After Attik repos (ATT-1679) and Attik accounts (ATT-1680), focus on getting to a TestFlight version and testing on Attik’s side.
• This ticket is only the build + distribution outcome; functional QA and test plans live under ATT-1682.
• Parent ATT-1671; related ATT-1679, ATT-1680, ATT-1682.

Scope

Build & signing

• Xcode project settings, signing team, bundle ID alignment with ATT-1680, archive pipeline, and Decision needed whether CI (e.g. GitHub Actions + Mac runner) produces builds or manual archive initially.

App Store Connect / TestFlight

• Internal TestFlight group, compliance questionnaire, what to test notes, first build upload acceptance from Apple processing.

Release hygiene

• Versioning scheme, release notes template, and rollback expectation if a build is pulled.

Attik product repos (context only)

• attik-mobile in this workspace is the Attik mobile app, not the Agent Assist product repo; the Agent Assist iOS project is expected to live in the migrated repo from ATT-1679 unless product decides otherwise.

References

• Parent epic ATT-1671.
• Related: ATT-1679, ATT-1680, ATT-1682.