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, 125 insertions, 0 deletions

diff --git a/makima/ios/Sources/Makima/App/RootView.swift b/makima/ios/Sources/Makima/App/RootView.swift
new file mode 100644
index 0000000..bb724fc
--- /dev/null
+++ b/makima/ios/Sources/Makima/App/RootView.swift
@@ -0,0 +1,125 @@
+import SwiftUI
+
+/// Root view for M1. Shows the masthead + a placeholder "system online" card
+/// so we can judge the aesthetic port against makima.jp side-by-side.
+struct RootView: View {
+    var body: some View {
+        ZStack {
+            Palette.background.ignoresSafeArea()
+            GridOverlay()
+
+            VStack(spacing: 0) {
+                MastheadBar(
+                    serverLabel: "makima.jp",
+                    wsStatus: .idle,
+                    version: Bundle.main.shortVersion
+                )
+                NavStripPlaceholder()
+
+                ScrollView {
+                    VStack(spacing: 24) {
+                        Spacer(minLength: 32)
+
+                        Logo(size: 140)
+
+                        VStack(spacing: 6) {
+                            Badge(text: "支配する", subtitle: "CONTROL SYSTEM")
+                            Text("Mesh Orchestration Platform")
+                                .font(Typography.titleChrome)
+                                .foregroundStyle(Palette.foreground)
+                                .tracking(1)
+                            Text("Makima is listening.")
+                                .font(Typography.body)
+                                .foregroundStyle(Palette.foregroundMuted)
+                        }
+
+                        statusCard
+                            .padding(.horizontal, 16)
+
+                        languageDemoCard
+                            .padding(.horizontal, 16)
+
+                        Spacer(minLength: 40)
+                    }
+                    .padding(.top, 12)
+                }
+            }
+        }
+    }
+
+    private var statusCard: some View {
+        VStack(alignment: .leading, spacing: 10) {
+            HStack {
+                Text("SYSTEM//")
+                    .font(Typography.navLabel)
+                    .foregroundStyle(Palette.foregroundMuted)
+                Spacer()
+                Text("M0 + M1")
+                    .font(Typography.navLabel)
+                    .foregroundStyle(Palette.accent)
+            }
+            Divider().overlay(Palette.borderMuted)
+            ForEach(StatusRow.samples) { row in
+                HStack {
+                    Circle()
+                        .fill(row.ok ? Palette.ok : Palette.warn)
+                        .frame(width: 6, height: 6)
+                    Text(row.label)
+                        .font(Typography.body)
+                        .foregroundStyle(Palette.foreground)
+                    Spacer()
+                    Text(row.value)
+                        .font(Typography.mono)
+                        .foregroundStyle(Palette.foregroundMuted)
+                }
+            }
+        }
+        .padding(14)
+        .dashedBorder()
+    }
+
+    private var languageDemoCard: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            Text("GLOSSARY//")
+                .font(Typography.navLabel)
+                .foregroundStyle(Palette.foregroundMuted)
+            Divider().overlay(Palette.borderMuted)
+            VStack(alignment: .leading, spacing: 8) {
+                JapaneseLongPressText(japanese: "命令", english: "Directives")
+                JapaneseLongPressText(japanese: "契約", english: "Contracts")
+                JapaneseLongPressText(japanese: "聴取", english: "Listen")
+                JapaneseLongPressText(japanese: "史料", english: "History")
+            }
+            Text("Long-press any term to reveal the English gloss.")
+                .font(Typography.caption)
+                .foregroundStyle(Palette.foregroundMuted)
+                .padding(.top, 4)
+        }
+        .padding(14)
+        .dashedBorder()
+    }
+}
+
+private struct StatusRow: Identifiable {
+    let id = UUID()
+    let label: String
+    let value: String
+    let ok: Bool
+
+    static let samples: [StatusRow] = [
+        StatusRow(label: "Scaffold",   value: "READY",       ok: true),
+        StatusRow(label: "Design Sys", value: "M1",          ok: true),
+        StatusRow(label: "Network",    value: "NOT WIRED",   ok: false),
+        StatusRow(label: "WebSocket",  value: "NOT WIRED",   ok: false)
+    ]
+}
+
+private extension Bundle {
+    var shortVersion: String {
+        (infoDictionary?["CFBundleShortVersionString"] as? String) ?? "0.0.0"
+    }
+}
+
+#Preview {
+    RootView()
+}