Wrong link to LLD Item Prototypes in Item configuration form

1. Create LLD rule with Item prototype
2. Wait until item is discovered.
3. Go to Host items list, click on item name -> open discovered item form -> all fields are disabled, there is link to LLD rule above.
4. Click LLD rule's link.
Result:
LLD rule's items prototypes list is opened.
Expected:
Specific item prototype's editable form is opened - similarly to templated item forms.

The same behavior is actual for triggers and graphs created on host from prototype.