Addressable Groups window items do not get sorted

Reproduction steps:
1. Create a new project
2. Install Addressables package
3. Open Addressables Groups window (Window > Asset Management > Addressables > Groups)
4. Click on any section in Addressables Groups window for the sorting arrow icon to appear
5. Observe Addressables Groups window items

Actual result: Items are not sorted
Expected result: Items are sorted

Reproducible with: 6000.0.62f1, 6000.2.11f1, 6000.3.0b9, 6000.4.0a4

Reproduced on: Ubuntu 24.04, macOS Sequoia 15.4 (M4)