[Epic] Public TestFlight

[manuroe]

We want to publicly publish a beta version of ElementX-iOS on TestFlight. The feature scope is limited to what we have so far. We just want to optimise and polish existing things.

Notes:
If we bump only the build version, there is no TF review. The build is available ASAP

Remaining tasks

Preview Give feedback

1. Check app storage usage and iCloud backups vector-im/element-x-ios#537
   T-User Story Team: Element X Platform Z-BBQ-Beta +3
   
2. SwiftUI environment object crash vector-im/element-x-ios#532
   T-User Story Team: Element X Platform Z-BBQ-Beta +3
   
3. A timeline can stay stuck vector-im/element-x-ios#448
   A-Timeline T-User Story Team: Element X Platform +3
4. Submit a public TestFlight as soon as possible vector-im/element-x-ios#435
   T-User Story Team: Element X Platform Z-BBQ-Beta +3
5. Enable allRoomsView vector-im/element-x-ios#398
   A-Room-List T-Enhancement T-User Story Team: Element X Platform X-Needs-Rust Z-BBQ-Beta +6
6. Pagination stuck because of too many membership events vector-im/element-x-ios#394
   A-Timeline T-Defect T-User Story Team: Element X Platform Z-BBQ-Beta +5
   
7. Missing room list last message vector-im/element-x-ios#528
   A-Timeline T-User Story Team: Element X Platform X-Needs-Rust Z-BBQ-Beta +5
   
8. Missing timeline last message vector-im/element-x-ios#529
   A-Timeline T-User Story Team: Element X Platform X-Needs-Rust Z-BBQ-Beta +5
   
9. Duplicate timeline items vector-im/element-x-ios#530
   A-Timeline O-Occasional S-Critical T-Defect T-User Story Team: Element X Platform X-Needs-Rust Z-BBQ-Beta +8
   

   
10. Design signoff
11. QA signoff
12. Product signoff
13. Announcement for sharing the link

Not required for TF:
- Block users
- Report content
- Provide a test account

[stefanceriu]

@VolkerJunginger Here's the Testflight ticket.

We will need to write up some announcements for both the public Element iOS room and TWIM.
We should also check

[VolkerJunginger]

https://docs.google.com/document/d/1vTCjw9iSjIBq8kDqUAi5A6KZSc7esVSyNxBzPa3I6D0/edit

[amshakal]

Everything looks good to me. Thank you! Consider this as design sign off.