build(deps): update safetensors requirement from ~=0.4.4 to ~=0.4.5

Updates the requirements on [safetensors](https://github.com/huggingface/safetensors) to permit the latest version.
- [Release notes](https://github.com/huggingface/safetensors/releases)
- [Changelog](https://github.com/huggingface/safetensors/blob/main/RELEASE.md)
- [Commits](huggingface/safetensors@v0.4.4...v0.4.5)

---
updated-dependencies:
- dependency-name: safetensors
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -2,7 +2,7 @@ PyYAML~=6.0.2
 psutil~=6.0.0
 pynvml~=11.5.3
 PySide6~=6.7.2
-safetensors~=0.4.4
+safetensors~=0.4.5
 numpy<3.0.0
 torch~=2.4.0
 sentencepiece~=0.2.0