InputField fails to get the last character of a Hangul(IME) (Korean character) text when focus is shifted with the Tab key

How to reproduce:

1. Open the “MyInput.zip“ project
2. Open the “SampleScene”
3. Enter Play Mode
4. Click on the InputField in the Game view
5. Write anything in Hangul (Korean characters)
6. Press Tab to switch focus to the “Apply“ button
7. Press Enter or click on the button with the mouse
8. Observe the Console or the Text over the InputField

Expected result: The whole text is displayed
Actual result: The last character is not displayed

Reproducible in: 3.0.9 (2022.3.68f1), 6000.0.62f1, 6000.2.12f1, 6000.3.0b9, 6000.4.0a4

Reproduced on: Windows 11 Pro (24H2)
Not reproduced on: macOS 15.7 (M4 Max), No other environment tested

Notes:

• Only reproducible when changing focus by pressing Tab
• If the InputField loses focus by pressing outside of the UI before pressing “Apply“, the issue will not reproduce