chore(deps-dev): bump mypy in the development-dependencies group

Bumps the development-dependencies group with 1 update: [mypy](https://github.com/python/mypy).


Updates `mypy` from 1.11.2 to 1.12.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.11.2...v1.12.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
...

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

Author: dependabot[bot]

poetry.lock

@@ -18,7 +18,7 @@ plotly = "^5.24.1"
 
 [tool.poetry.group.dev.dependencies]
 black = "^24.8.0"
-mypy = "^1.11"
+mypy = "^1.12"
 pre-commit = "^3.5.0"
 pytest = "^8.3.3"
 liccheck = "^0.9.2"