feat(auth): hook up verification code sending

app/(auth)/forgot-password/page.tsx

@@ -3,7 +3,7 @@
 import { Button } from "@/components/ui/button"
 import { IconInput } from "@/components/ui/icon-input"
 import { Label } from "@/components/ui/label"
-import { resetPassword } from "@/lib/api"
+import { resetPassword, sendForgotPasswordCode } from "@/lib/api"
 import { toApiError } from "@/lib/errors"
 import { notifyInfo, notifySuccess } from "@/lib/toast"
 import { standardSchemaResolver } from "@hookform/resolvers/standard-schema"
@@ -33,6 +33,7 @@ export default function ForgotPasswordPage() {
   const {
     register,
     handleSubmit,
+    getValues,
     trigger,
     formState: { errors, isSubmitting },
   } = useForm({
@@ -49,9 +50,14 @@ export default function ForgotPasswordPage() {
     const isValid = await trigger("email")
     if (!isValid) return
 
-    // Mock sending code
-    setCountdown(60)
-    notifySuccess("验证码已发送到你的邮箱")
+    try {
+      const email = getValues("email")
+      await sendForgotPasswordCode(email)
+      setCountdown(60)
+      notifySuccess("验证码已发送到你的邮箱")
+    } catch (err) {
+      notifyInfo(toApiError(err).msg)
+    }
   }
 
   const onSubmit = async (data: z.infer<typeof forgotSchema>) => {