Bump tinycss2 from 1.2.1 to 1.3.0

Bumps [tinycss2](https://github.com/Kozea/tinycss2) from 1.2.1 to 1.3.0.
- [Release notes](https://github.com/Kozea/tinycss2/releases)
- [Changelog](https://github.com/Kozea/tinycss2/blob/main/docs/changelog.rst)
- [Commits](Kozea/tinycss2@v1.2.1...v1.3.0)

---
updated-dependencies:
- dependency-name: tinycss2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -128,7 +128,7 @@ django-smtp-ssl==1.0
 asgiref==3.8.0
 
 backports.zoneinfo;python_version<"3.9"
-tinycss2==1.2.1 # django-markdownify
+tinycss2==1.3.0 # django-markdownify
 bleach==6.1.0 # django-markdownify
 django-markdownify==0.9.5