Audit the iOS app, web entry flow, settings, and dependency health. Fix reproduced defects, add regression coverage, update compatible dependencies, bump user-facing versions, and merge after green checks and review. Linear tracking is unavailable; the user explicitly authorized GitHub-only tracking for this task. Acceptance: pasted join links preserve codes and tokens; invalid inputs cannot join; web hosting information reflects actual behavior; settings controls are accessible; builds, tests, and dependency audits pass.
Audit the iOS app, web entry flow, settings, and dependency health. Fix reproduced defects, add regression coverage, update compatible dependencies, bump user-facing versions, and merge after green checks and review. Linear tracking is unavailable; the user explicitly authorized GitHub-only tracking for this task. Acceptance: pasted join links preserve codes and tokens; invalid inputs cannot join; web hosting information reflects actual behavior; settings controls are accessible; builds, tests, and dependency audits pass.