Confirmed in Ilya's review with ChatGPT: this must work both when creating a profile and when editing an existing profile.
Save the LinkedIn link immediately and import the picture separately. A blocked or failed picture fetch must not prevent saving the link; offer a manual picture upload as the fallback. Preview an imported picture before applying it.
Acceptance: create and edit an existing profile, save a valid LinkedIn link, exercise successful and blocked/failed picture imports, and verify that the link remains saved independently of picture-import success. No additional LinkedIn profile fields are requested.