Bump the python-packages group with 2 updates

Bumps the python-packages group with 2 updates: [pre-commit](https://github.com/pre-commit/pre-commit) and [fontmake](https://github.com/googlei18n/fontmake).


Updates `pre-commit` from 3.6.2 to 3.7.0
- [Release notes](https://github.com/pre-commit/pre-commit/releases)
- [Changelog](https://github.com/pre-commit/pre-commit/blob/main/CHANGELOG.md)
- [Commits](pre-commit/pre-commit@v3.6.2...v3.7.0)

Updates `fontmake` from 3.8.1 to 3.9.0
- [Release notes](https://github.com/googlei18n/fontmake/releases)
- [Commits](googlefonts/fontmake@v3.8.1...v3.9.0)

---
updated-dependencies:
- dependency-name: pre-commit
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: fontmake
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
...

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

requirements-dev.txt

@@ -1,4 +1,4 @@
 mypy==1.9.0
-pre-commit==3.6.2
+pre-commit==3.7.0
 pytest==8.1.1
 types-PyYAML==6.0.12.20240311

requirements.txt

@@ -1,4 +1,4 @@
 fonttools==4.50.0
-fontmake==3.8.1
+fontmake==3.9.0
 git+https://github.com/googlefonts/fontra.git
 git+https://github.com/googlefonts/fontra-rcjk.git