pip prod(deps): bump pyright from 1.1.378 to 1.1.379 in /eng (#2820)

Bumps [pyright](https://github.com/RobertCraigie/pyright-python) from 1.1.378 to 1.1.379.
- [Release notes](https://github.com/RobertCraigie/pyright-python/releases)
- [Commits](https://github.com/RobertCraigie/pyright-python/compare/v1.1.378...v1.1.379)

---
updated-dependencies:
- dependency-name: pyright
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

eng/requirements.txt

@@ -1,5 +1,5 @@
 # This is for CI requirements or dev only
-pyright==1.1.378
+pyright==1.1.379
 pylint==3.2.7
 tox==4.18.1
 mypy==1.10.1