feat(web): add Discord link to sidebar account menu

Add a "Join our Discord" entry to the account dropdown's external-links
group, opening https://discord.gg/wdNEHETs87 in a new tab. lucide-react
has no Discord brand glyph, so include a small inline Discord SVG icon
(brand color). Add the joinDiscord label to all 8 locales.

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

web/src/i18n/locales/en-US.ts

@@ -37,6 +37,7 @@ const enUS = {
     helpDocs: 'Get Help',
     featureRequest: 'Feature Request',
     starOnGitHub: 'Star on GitHub',
+    joinDiscord: 'Join our Discord',
     create: 'Create',
     edit: 'Edit',
     delete: 'Delete',

web/src/i18n/locales/es-ES.ts

@@ -40,6 +40,7 @@ const esES = {
     helpDocs: 'Obtener ayuda',
     featureRequest: 'Solicitar función',
     starOnGitHub: 'Dar estrella en GitHub',
+    joinDiscord: 'Únete a Discord',
     create: 'Crear',
     edit: 'Editar',
     delete: 'Eliminar',

web/src/i18n/locales/ja-JP.ts

@@ -38,6 +38,7 @@ const jaJP = {
     helpDocs: 'ヘルプドキュメント',
     featureRequest: '機能リクエスト',
     starOnGitHub: 'GitHubでStarする',
+    joinDiscord: 'Discord に参加',
     create: '作成',
     edit: '編集',
     delete: '削除',

web/src/i18n/locales/ru-RU.ts

@@ -38,6 +38,7 @@ const ruRU = {
     helpDocs: 'Помощь',
     featureRequest: 'Запрос функции',
     starOnGitHub: 'Поставить звезду на GitHub',
+    joinDiscord: 'Присоединиться к Discord',
     create: 'Создать',
     edit: 'Редактировать',
     delete: 'Удалить',

web/src/i18n/locales/th-TH.ts

@@ -37,6 +37,7 @@ const thTH = {
     helpDocs: 'ขอความช่วยเหลือ',
     featureRequest: 'ขอฟีเจอร์ใหม่',
     starOnGitHub: 'ให้ดาวบน GitHub',
+    joinDiscord: 'เข้าร่วม Discord',
     create: 'สร้าง',
     edit: 'แก้ไข',
     delete: 'ลบ',

web/src/i18n/locales/vi-VN.ts

@@ -38,6 +38,7 @@ const viVN = {
     helpDocs: 'Trợ giúp',
     featureRequest: 'Yêu cầu tính năng',
     starOnGitHub: 'Star trên GitHub',
+    joinDiscord: 'Tham gia Discord',
     create: 'Tạo',
     edit: 'Chỉnh sửa',
     delete: 'Xóa',

web/src/i18n/locales/zh-Hans.ts

@@ -36,6 +36,7 @@ const zhHans = {
     helpDocs: '帮助文档',
     featureRequest: '需求建议',
     starOnGitHub: '在 GitHub 上 Star',
+    joinDiscord: '加入 Discord 社区',
     create: '创建',
     edit: '编辑',
     delete: '删除',

web/src/i18n/locales/zh-Hant.ts

@@ -36,6 +36,7 @@ const zhHant = {
     helpDocs: '輔助說明',
     featureRequest: '需求建議',
     starOnGitHub: '在 GitHub 上 Star',
+    joinDiscord: '加入 Discord 社群',
     create: '建立',
     edit: '編輯',
     delete: '刪除',