[BUG] unlock with picture as keyfile no longer working on Samsung S23+

### Checks - [x] I have read the FAQ section, searched the open issues, and still think this is a new bug. ### Describe the bug you encountered: For years we've been using a 4MB picture to unlock our database. With latest release unlocking is no longer possible. K2A always reports that combined key is invalid. They keyfile is stored locally on a Samsung S23+. On windows unlocking with picture works perfectly fine. On Android with K2A it's broken. ### Describe what you expected to happen: Unlocking with our 4MB jpg file is working again. Currently we had to remove the keyfile by changing master key on windows to be able to use K2A. ### What version of Keepass2Android are you using? 1.14-r4 ### Which version of Android are you on? 16