chore: App 名稱 Hey Mama → Dear Mama + 相關修復

- 品牌與顯示：app.json、Info.plist、package scheme、iOS 產物 DearMama.app
- 協議與條款：隱私協議/使用條款全文、設計文檔、server legal_docs + legal API、push 預設 title
- 多語言：all.json / zh-TW / zh-CN / en / es / pt 的 consent、widget 標題與引導文案
- 小工具：EmotionWidget.swift 品牌文案、Dear Mama.xcscheme
- CocoaPods：project.pbxproj objectVersion 70→56 以通過 pod install
- Metro：react-native-text-size 用 require + extraNodeModules 解析
- textWrap：measureWidthImpl 改為 require 載入 react-native-text-size

Co-authored-by: Cursor <cursoragent@cursor.com>

client/package.json

@@ -6,8 +6,8 @@
     "start": "expo start",
     "start:clean": "expo start -c",
     "android": "expo run:android",
-    "ios": "expo run:ios --scheme \"Hey Mama\"",
-    "ios:clean": "npm run clean:cache && npm run clean:ios-build && expo run:ios --scheme \"Hey Mama\"",
+    "ios": "expo run:ios --scheme \"Dear Mama\"",
+    "ios:clean": "npm run clean:cache && npm run clean:ios-build && expo run:ios --scheme \"Dear Mama\"",
     "web": "expo start --web",
     "test": "vitest run",
     "clean:cache": "rm -rf node_modules/.cache .expo 2>/dev/null; echo 'Cleared .expo and node_modules/.cache'",