chore(deps): Bump the python-development group with 3 updates

Bumps the python-development group with 3 updates: [black](https://github.com/psf/black), [coverage](https://github.com/nedbat/coveragepy) and [mypy](https://github.com/python/mypy).


Updates `black` from 25.1.0 to 25.9.0
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@25.1.0...25.9.0)

Updates `coverage` from 7.10.6 to 7.10.7
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.10.6...7.10.7)

Updates `mypy` from 1.17.1 to 1.18.2
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.17.1...v1.18.2)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 25.9.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-development
- dependency-name: coverage
  dependency-version: 7.10.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-development
- dependency-name: mypy
  dependency-version: 1.18.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-development
...

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

Author: dependabot[bot]

requirements-dev.in

@@ -4,13 +4,13 @@
 
 -c requirements.txt
 
-black==25.1.0
+black==25.9.0
 build==1.3.0
 bumpversion==0.5.3
-coverage==7.10.6
+coverage==7.10.7
 flake8==7.3.0
 isort==6.0.1
-mypy==1.17.1
+mypy==1.18.2
 pip-tools==7.4.1
 tox==4.27.0
 twine==6.2.0

requirements-dev.txt

@@ -10,7 +10,7 @@ attrs==23.2.0
     #   referencing
 beautifulsoup4==4.13.3
     # via types-lxml
-black==25.1.0
+black==25.9.0
     # via -r requirements-dev.in
 bleach==5.0.1
     # via readme-renderer
@@ -40,7 +40,7 @@ click==8.0.3
     #   pip-tools
 colorama==0.4.6
     # via tox
-coverage==7.10.6
+coverage==7.10.7
     # via -r requirements-dev.in
 cryptography==45.0.7
     # via
@@ -81,7 +81,7 @@ mccabe==0.7.0
     # via flake8
 mdurl==0.1.2
     # via markdown-it-py
-mypy==1.17.1
+mypy==1.18.2
     # via -r requirements-dev.in
 mypy-extensions==1.0.0
     # via
@@ -125,6 +125,8 @@ pyproject-hooks==1.0.0
     # via
     #   build
     #   pip-tools
+pytokens==0.1.10
+    # via black
 readme-renderer==35.0
     # via twine
 referencing==0.35.1