Cathier

What's new: - chore: bump version to 2.6 (2.5 already exists in App Store Connect) - revert: restore previous gradient app icon - chore: bump version to 2.5 for TestFlight submission - ci: use GITHUB_TOKEN for checkout instead of FEEDBACK_PAT - ci: fix actions/checkout@v6 → v4 (v6 does not exist) - feat: add data export (ZIP with JSON + HTML) to About screen - Redesign landing page: "Instrument" direction (cathier.jianshuo.dev) - Add landing page (cathier.jianshuo.dev) - design: replace app icon with minimalist orange heart on warm white - marketing: weekly reddit content 2026-06-08 — gut-knows-truth-mind-rationalizes → r/somatics - Add fastlane README and report