fix(i18n): replace hardcoded English strings in EmailVerifyView with i18n calls

frontend/src/i18n/locales/en.ts

@@ -329,6 +329,16 @@ export default {
     sendingCode: 'Sending...',
     clickToResend: 'Click to resend code',
     resendCode: 'Resend verification code',
+    sendCodeDesc: "We'll send a verification code to",
+    codeSentSuccess: 'Verification code sent! Please check your inbox.',
+    verifying: 'Verifying...',
+    verifyAndCreate: 'Verify & Create Account',
+    resendCountdown: 'Resend code in {countdown}s',
+    backToRegistration: 'Back to registration',
+    sendCodeFailed: 'Failed to send verification code. Please try again.',
+    verifyFailed: 'Verification failed. Please try again.',
+    codeRequired: 'Verification code is required',
+    invalidCode: 'Please enter a valid 6-digit code',
     promoCodeLabel: 'Promo Code',
     promoCodePlaceholder: 'Enter promo code (optional)',
     promoCodeValid: 'Valid! You will receive ${amount} bonus balance',

frontend/src/i18n/locales/zh.ts

@@ -328,6 +328,16 @@ export default {
     sendingCode: '发送中...',
     clickToResend: '点击重新发送验证码',
     resendCode: '重新发送验证码',
+    sendCodeDesc: '我们将发送验证码到',
+    codeSentSuccess: '验证码已发送！请查收您的邮箱。',
+    verifying: '验证中...',
+    verifyAndCreate: '验证并创建账户',
+    resendCountdown: '{countdown}秒后可重新发送',
+    backToRegistration: '返回注册',
+    sendCodeFailed: '发送验证码失败，请重试。',
+    verifyFailed: '验证失败，请重试。',
+    codeRequired: '请输入验证码',
+    invalidCode: '请输入有效的6位验证码',
     promoCodeLabel: '优惠码',
     promoCodePlaceholder: '输入优惠码（可选）',
     promoCodeValid: '有效！注册后将获得 ${amount} 赠送余额',