ALFMOB-272: Set up design token JSON parser & code generation

AGENTS.md

@@ -66,7 +66,7 @@ implement the Product Details feature following the spec in Docs/Specs/Features/
 - Access `ServiceProvider` directly from ViewModels
 - Hardcode user-facing strings
 - Bypass `FlowViewModel` for navigation
-- Edit auto-generated files (`L10n+Generated.swift`, `BFFGraph/API/`, `BFFGraph/Mocks/`)
+- Edit auto-generated files (`L10n+Generated.swift`, `BFFGraph/API/`, `BFFGraph/Mocks/`, `SharedUI/GeneratedTokens/`)
 - Use `fatalError` (use `queuedFatalError` instead)
 - Edit `Alfie.xcodeproj/project.pbxproj` directly
 - Skip build verification

Alfie/.swiftlint.yml

@@ -4,6 +4,7 @@ included:
 excluded:
   - .build
   - AlfieKit/Sources/SharedUI/Localization/L10n+Generated.swift
+  - AlfieKit/Sources/SharedUI/GeneratedTokens
   - scripts
   - DerivedData
   - AlfieKit/.build

Alfie/AlfieKit/Package.swift

@@ -283,6 +283,9 @@ let package = Package(
                 "Utils",
                 .product(name: "AlicerceLogging", package: "Alicerce"),
             ],
+            // Committed DTCG JSON (input to Tools/DesignTokenGen) is not compiled/bundled —
+            // only the generated Swift under GeneratedTokens/ is a normal source.
+            exclude: ["DesignTokens"],
             resources: [
                 .copy("Theme/Typography/Resources/SF-Pro-Display-Medium.otf"),
                 .copy("Theme/Components/Loader/spin.gif"),

Alfie/AlfieKit/Sources/SharedUI/DesignTokens/.broken-ref-allowlist.json

@@ -0,0 +1,7 @@
+{
+  "missingTargets": [
+    "typography-font-weight-regular",
+    "typography-font-weight-medium"
+  ],
+  "fix_strategy": "Define in .primitives.alfie-theme.tokens.json (regular: 400, medium: 500). Remove entries when fix lands."
+}

Alfie/AlfieKit/Sources/SharedUI/DesignTokens/.cycle-allowlist.json

@@ -0,0 +1,12 @@
+{
+  "edges": [
+    { "file": "screen-size.large-(l).tokens.json",  "token": "typography-font-family-brand" },
+    { "file": "screen-size.medium-(m).tokens.json", "token": "typography-font-family-brand" },
+    { "file": "screen-size.small-(s).tokens.json",  "token": "typography-font-family-brand" },
+    { "file": "screen-size.wide-(xl).tokens.json",  "token": "typography-font-family-brand" },
+    { "file": "system.ios.tokens.json",             "token": "typography-font-family-system-brand" },
+    { "file": "system.android.tokens.json",         "token": "typography-font-family-system-brand" },
+    { "file": "system.web.tokens.json",             "token": "typography-font-family-system-brand" }
+  ],
+  "upstream_issue": "Figma plugin: Design Token Exporter — file when reproducible"
+}