build(deps-dev): update mypy requirement from ~=0.971 to ~=0.982

Updates the requirements on [mypy](/~https://github.com/python/mypy) to permit the latest version.
- [Release notes](/~https://github.com/python/mypy/releases)
- [Commits](python/mypy@v0.971...v0.982)

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

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

requirements-dev.txt

@@ -2,7 +2,7 @@ black~=22.8
 coverage[toml]~=6.5
 flake8~=5.0
 ipython~=8.5
-mypy~=0.971
+mypy~=0.982
 pg8000~=1.29
 pipdeptree~=2.3
 pytest-cov~=4.0