build(deps): bump accelerate from 1.3.0 to 1.6.0

Bumps [accelerate](https://github.com/huggingface/accelerate) from 1.3.0 to 1.6.0.
- [Release notes](https://github.com/huggingface/accelerate/releases)
- [Commits](huggingface/accelerate@v1.3.0...v1.6.0)

---
updated-dependencies:
- dependency-name: accelerate
  dependency-version: 1.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -31,7 +31,7 @@ dependencies = [
   "grpcio==1.70.0",
   "grpcio-health-checking==1.70.0",
   "grpcio-reflection==1.70.0",
-  "accelerate==1.3.0",
+  "accelerate==1.6.0",
   "hf-transfer==0.1.9",
   "cachetools~=5.5",
   # additional dependencies for OpenTelemetry tracing