[Misdetection]  HEIF Image file misdetected as MP4 media file


HEIF image incorrectly identified as mp4 video file.

```shell
└──❯ file sample1.heic
sample1.heic: ISO Media, HEIF Image
└──❯ magika sample1.heic
sample1.heic: MP4 media file (video)
└──❯ magika --version
magika 1.1.0 standard_v3_3
```


[sample1.heic.zip](https://github.com/user-attachments/files/31562482/sample1.heic.zip)

**Additional context**
