UI/UX: Show the Object Name/Label When editing its Attachment

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Problem description

This task window is a bit generic, it is easy to mess thing up and lose track to the referenced object.

It would help to have the object Name/Label/Reference on this window so we know which object is being edited.
.

I would suggest adding a row with that info above the `Reference1`.

The title of the task is a bit vague too.
It could be something like `Attachment Settings` or `Attachment Configuration`

### Full version info

```shell
OS: Ubuntu 24.04.1 LTS (ubuntu:GNOME/ubuntu-xorg)
Word size of FreeCAD: 64-bit
Version: 1.0.0RC1.38643 (Git) AppImage
Build type: Release
Branch: main
Hash: fe40748c10503eed367840239db3e0f81873e359
Python 3.11.9, Qt 5.15.13, Coin 4.0.2, Vtk 9.2.6, OCC 7.7.2
Locale: English/United States (en_US)
```

### Subproject(s) affected?

Core

### Anything else?

_No response_

### Code of Conduct

- [X] I agree to follow this project's Code of Conduct