Application rule name is not saved with inline editor

**Describe the bug**
If the name of an application rule is edited using the inline editor, the name is not actually saved.

Include the following information:
- OpenSnitch version: 1.6.7 (UI), 1.6.6 (daemon)
- OS: Debian GNU/Linux
- Version: Testing
- Window Manager: KDE 6
- Kernel version: 6.12.10-amd64

**To Reproduce**
1. Start the OpenSnitch UI.
2. Go to the application rules.
3. Select any existing application rule.
4. Press F2 to edit the selected rule's name in an inline editor.
5. Change the name to something else. For example, append `-foo`.
6. Press Enter to save the new name.

**Expected behavior**
The edited name is saved.

**Actual behavior**
The name is reverted to the old name.

**Screenshots**

https://github.com/user-attachments/assets/16bbb7ba-02e9-4d61-94ee-9777bda2530a