[FEATURE REQUEST] Sharing NG: edit share

[jesmrec]

Edit an existing share with a user or group adding a pencil button in each share

Permission: libre.graph/driveItem/permissions/update

By clicking the pencil icon, same view as Create is displayed, with the existing permission selected and the expiration date.

Both permission and expiration date could be changed:

• Permission is mandatory, so, it's not allowed to be empty
• Expiration date could be emptied

Request

PATCH https://<url>/graph/v1beta1/drives/<drive-id>/items/<item-id>/permissions/<share-id>

with body:

{
    "roles": [
        "b1e2218d-eef8-4d4c-b82d-0f1a1b48f3b5"
    ],
    "expirationDateTime": "2026-07-29T12:57:30.830Z"
}

if only one of the fields changed, that field included. If expirationDateTime was removed, add null value

share-id is returned when the share is created, and also fetched in the list of shares.

Custom spaces

only Managers are allowed to

It could be findings regarding refactors of existing code for space management. Add to the #4949 issue.

TASKS

• Research (if needed)
• Create branch feature/edit_file_share
• Development tasks
  • Show pencil icon when user has permission
  • Display edit screen with member and role binding
  • Implement methods and network operation
  • Implement unit tests (if needed)
• Code review and apply changes requested
• Design test plan
• QA
• Merge branch feature/edit_file_share into master