Update safetensors requirement from ~=0.5.3 to ~=0.7.0

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](safetensors/safetensors@v0.5.3...v0.7.0)

---
updated-dependencies:
- dependency-name: safetensors
  dependency-version: 0.7.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -8,7 +8,7 @@ aiofiles~=24.1.0
 joblib~=1.5.3
 numpy~=2.2.3
 pathlib~=1.0.1
-safetensors~=0.5.3
+safetensors~=0.7.0
 tqdm~=4.66.6
 WMI~=1.5.1
 prettytable~=3.15.1