Can't Correct / Edit Linked LinkedIn Profile

# Bug Report

## Description / Observed Behavior

Once I had inadvertently entered the wrong LinkedINn URL, it can never be changed. It defaults to teh very frist LinkedIn profile URL that was passed and there is no oppportunity to edit.

## Expected Behavior

When I hit Disconnect, to disconnect the incorrect profile, when I then subsequently hit 'Connect LinkedIn' I am offered to enter the correct profile URL. It woudl also have bee acceptabel to enable this via API.....

## Repro Steps / Code Example

Link LinkedIn URL, disconnect then try and reconnect a differen profile...

## Your Environment

- https://gravatar.com/profile/verified-accounts/linkedin
- Platform: Chrome ersion 145.0.7632.76 (Official Build) (arm64) on Mac

## Additional Information

None

Start at https://gravatar.com/profile/verified-accounts/linkedin and reproduce the flow: connect a LinkedIn URL, disconnect it, then try to connect a different profile. Trace how the LinkedIn profile URL is retained across disconnect and reconnect; done means the reconnect flow accepts the new URL or exposes the supported API path.

Written by the indexing model from the issue text.