feat(mobile): pick, share, and receive files in threads (#8237)

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Julius Marminge <julius0216@outlook.com>
86c9a9288bTheo Browne committed on 8/30/2026, 8:35:20 PM· committed by GitHubparent7880a6e
47 files changedLine totals unavailable