Add Makima iOS app scaffold (M0 + M1 design system)makima-ios-scaffold

Pure-native SwiftUI client for makima.jp under makima/ios/.

M0 (scaffold)
- XcodeGen project (iOS 18+, Swift 5.10, bundle co.soryu.makima)
- Makefile targets: bootstrap, xcgen, ios-sim-fast, ios-device-fast, test, lint
- GitHub Actions workflow ios-ci.yml — builds + runs XCTest on macos-14
- MIT repo root license already in place

M1 (design system, web-aesthetic port)
- Palette: #0c1729 background, #9bc3ff accent, #3f6fb3 border (ported from Tailwind)
- Typography: SF Mono for chrome, uppercase tracked nav labels
- Components: DashedBorder, GridOverlay, MastheadBar + WebSocketStatus pill,
  NavStripPlaceholder (NAV// prefix), JapaneseLongPressText (mobile analogue
  of JapaneseHoverText), Logo (reuses frontend/public/logo/makima-logo.svg with
  Canvas concentric-ring fallback), Badge
- RootView demo screen: masthead, nav strip, logo, CONTROL SYSTEM badge,
  SYSTEM// status card, GLOSSARY// card with 命令/契約/聴取/史料 long-press terms

Auth (v1 plan, not wired here): x-makima-api-key header — verified against
src/server/auth.rs. Authorization: Bearer reserved for v1.1 Supabase OAuth.

v1 plan doc: makima/ios/docs/ios-v1-plan.md
Not in this PR: networking, WebSocket client, stores, feature surfaces
(Home/Contracts/Tasks/Directives/Daemons/Listen), notifications. Those land
across M2-M8 per the plan.

1 files changed, 31 insertions, 0 deletions

diff --git a/makima/ios/README.md b/makima/ios/README.md
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+# Makima iOS
+
+Native iPhone client for [Makima](https://makima.jp) — distributed mesh listening and AI daemon orchestration platform by Soryu LTD.
+
+**Status:** pre-alpha (M0 scaffold). See [`docs/DEVELOPMENT.md`](docs/DEVELOPMENT.md).
+
+**Plan:** see `/root/notes/makima/ios-v1-plan.md` on the infra host, or the mirrored copy in `docs/PLAN.md` once synced.
+
+## Quick start
+
+```bash
+cd makima/ios
+make bootstrap      # installs xcodegen if missing
+make ios-sim-fast   # builds for iPhone 16 Pro simulator
+```
+
+Xcode 16+, iOS 18+ target, Swift 5.10+, pure SwiftUI. No third-party packages at M0/M1.
+
+## Architecture
+
+Pure native SwiftUI with `@Observable` stores, `URLSession` networking, `URLSessionWebSocketTask` for task livestream, SwiftData for local cache, Keychain for the `x-makima-api-key` credential.
+
+No cross-platform core, no React Native, no Expo. See `../../README.md` for the wider monorepo.
+
+## License
+
+MIT — see repo-root `LICENSE`.
+
+## Privacy
+
+No analytics. No telemetry. The app talks directly to the Makima server URL you configure — by default `https://makima.jp`, but any reachable instance works (`Settings → Server URL`). Credentials are stored in iOS Keychain, scoped per server URL. Full privacy policy: this README.