Umbraco returns isExternalRedirect property as false even when the UI display the option checked

[emilioCode]

Which Umbraco version are you using? (Please write the exact version, example: 10.1.0)

10.8.2

Bug summary

the navegationMenu array have in each isExternalRedirect as false even when the UI display the option checked

Specifics

in header config

Steps to reproduce

Just try to declare the menu option as External Redirect.
You'll see Umbraco returns that option with the isExternalRedirect as false into the array

Expected result / actual result

It should be return is ExternalRedirect as false just when the menu options is an Internal Link.

[github-actions]

Hi there @emilioCode!

Firstly, a big thank you for raising this issue. Every piece of feedback we receive helps us to make Umbraco better.

We really appreciate your patience while we wait for our team to have a look at this but we wanted to let you know that we see this and share with you the plan for what comes next.

• We'll assess whether this issue relates to something that has already been fixed in a later version of the release that it has been raised for.
• If it's a bug, is it related to a release that we are actively supporting or is it related to a release that's in the end-of-life or security-only phase?
• We'll replicate the issue to ensure that the problem is as described.
• We'll decide whether the behavior is an issue or if the behavior is intended.

We wish we could work with everyone directly and assess your issue immediately but we're in the fortunate position of having lots of contributions to work with and only a few humans who are able to do it. We are making progress though and in the meantime, we will keep you in the loop and let you know when we have any questions.

Thanks, from your friendly Umbraco GitHub bot 🤖 🙂