Import JSON not working for Systems and Tags

[Eva096]

Describe the bug
The Import JSONs feature is unable to parse and import data for Tag and System JSONs. Manufacturers, Core Bonuses, Frames, Mods, and Weapons imported without issue.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Tags'
2. Click on 'Import JSON File'
3. Select your Tags JSON file and hit 'OK'
4. Observe that Tag information is not populated into the editor
5. Back out
6. Go to 'Manufacturers & Licenses'
7. Click on 'Import JSON File'
8. Select 'Systems' in the pop-up menu
9. Select your Systems JSON file and hit 'OK'
10. Observe that System information is not populated into the editor
11. Click on 'Import JSON File'
12. Select 'Weapons' in the pop-up menu
13. Select your Weapons JSON file and hit 'OK'
14. Observe that Weapons information IS populated into the editor

Expected behavior
When importing JSONs for Tags and Systems, the contained information should populate into the editor as new tags/systems

Desktop (please complete the following information):

• OS: Windows 11
• Browser: Brave
• Version: v1.68.137 (Chromium v127.0.6533.100)

Additional context
Add any other context about the problem here.