Update mypy requirement in /pipeline/seq_retrieval

Updates the requirements on [mypy](https://github.com/python/mypy) to permit the latest version.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@1.9.0...v1.10.0)

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

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

pipeline/seq_retrieval/tests/requirements.txt

@@ -1,4 +1,4 @@
 flake8==7.0.*
-mypy==1.9.*
+mypy==1.10.*
 pytest==8.0.*
 pytest-cov==5.0.*