Address comments

frontend/src/hooks/api/users/mutation.tsx

@@ -156,7 +156,7 @@ export const useRemoveMyDuplicateAccounts = () => {
 export const useRequestEmailChangeOTP = () => {
   return useMutation({
     mutationFn: async ({ newEmail }: { newEmail: string }) => {
-      const { data } = await apiRequest.post("/api/v2/users/me/email/otp", {
+      const { data } = await apiRequest.post("/api/v2/users/me/email-change/otp", {
         newEmail
       });
       return data;

frontend/src/pages/user/PersonalSettingsPage/components/ChangeEmailSection/ChangeEmailSection.tsx

@@ -103,9 +103,9 @@ export const ChangeEmailSection = () => {
   const [typedOTP, setTypedOTP] = useState("");
 
   const handleOTPSubmit = async () => {
-    if (typedOTP.length !== 8) {
+    if (typedOTP.length !== 6) {
       createNotification({
-        text: "Please enter the complete 8-digit verification code",
+        text: "Please enter the complete 6-digit verification code",
         type: "error"
       });
       return;
@@ -197,7 +197,7 @@ export const ChangeEmailSection = () => {
             Send Verification Code
           </Button>
           <p className="mt-2 font-inter text-sm text-mineshaft-400">
-            We&apos;ll send an 8-digit verification code to your new email address.
+            We&apos;ll send an 6-digit verification code to your new email address.
           </p>
         </form>
       </div>
@@ -210,7 +210,7 @@ export const ChangeEmailSection = () => {
       >
         <ModalContent
           title="Email Verification"
-          subTitle={`Enter the 8-digit verification code sent to: ${pendingEmail}`}
+          subTitle={`Enter the 6-digit verification code sent to: ${pendingEmail}`}
         >
           <div className="flex flex-col items-center space-y-4">
             <div className="flex justify-center">
@@ -218,7 +218,7 @@ export const ChangeEmailSection = () => {
                 name="otp-input"
                 inputMode="tel"
                 type="text"
-                fields={8}
+                fields={6}
                 onChange={setTypedOTP}
                 value={typedOTP}
                 {...otpInputProps}
@@ -232,7 +232,7 @@ export const ChangeEmailSection = () => {
               <Button
                 onClick={handleOTPSubmit}
                 isLoading={isUpdatingEmail}
-                isDisabled={typedOTP.length !== 8}
+                isDisabled={typedOTP.length !== 6}
               >
                 Confirm Email Change
               </Button>