Sync: Resolve linter format issue after lock file maintenance (#50)

- [X] This contribution adheres to
[CONTRIBUTING.md](https://github.com/ni/nisync-python/blob/main/CONTRIBUTING.md).

### What does this Pull Request accomplish?
Fix code format by running `poetry run ni-python-styleguide fix`
mentioned in CONTRIBUTING.md

### Why should this Pull Request be merged?
To resolve build error caused by latest lock file maintenance in PR #45 

### What testing has been done?
Build process passed.
([Link](https://github.com/wchung-ni/nisync-python/actions/runs/16870783306/job/47785141972))
<img width="347" height="139" alt="image"
src="https://github.com/user-attachments/assets/7ec0e35f-307d-4e88-83f0-29704c80c0a1"
/>

Author: wchung-ni

tests/conftest.py

@@ -1,6 +1,6 @@
 """Configure pytest for testing with nisync devices.
 
-This module includes fixtures for setting up resources 
+This module includes fixtures for setting up resources
 and command line options for specifying resource names needed by test_session.py.
 """