i18n(wallets): translate the new badge/count keys + rebuild CJK subset

Back-fill the 10 new Wallets-dialog keys (metadata "keys"/"txs" columns and the
Encrypted/Seed/Legacy/Unknown badge labels + tooltips) into all eight languages
via scripts/add_missing_translations.py (additive; +80 keys, no reformatting), and
rebuild res/fonts/NotoSansCJK-Subset.ttf so the new zh/ja/ko glyphs (判 種 類 …)
render instead of tofu.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

res/lang/zh.json

@@ -1323,12 +1323,22 @@
     "wallets_add": "添加文件夹",
     "wallets_add_folder": "同时扫描另一个文件夹中的钱包文件：",
     "wallets_add_folder_toggle": "+ 扫描其他文件夹中的钱包…",
+    "wallets_badge_encrypted": "已加密（密码保护）",
+    "wallets_badge_encrypted_short": "已加密",
+    "wallets_badge_legacy": "旧版钱包（无助记词）",
+    "wallets_badge_legacy_short": "旧版",
+    "wallets_badge_seed": "助记词钱包 (HD)",
+    "wallets_badge_seed_short": "助记词",
+    "wallets_badge_unknown": "钱包类型未完全确定（文件较大——打开以确认）",
+    "wallets_badge_unknown_short": "未知",
     "wallets_button": "钱包…",
     "wallets_col_addresses": "地址",
     "wallets_col_balance": "余额",
+    "wallets_col_keys": "个密钥",
     "wallets_col_name": "钱包",
     "wallets_col_opened": "上次打开",
     "wallets_col_size": "大小",
+    "wallets_col_txs": "笔交易",
     "wallets_create": "创建钱包",
     "wallets_creating": "正在创建钱包——节点将重启…",
     "wallets_current": "当前",