chore(deps): bump weasyprint from 67.0 to 68.0 (#171)

Bumps [weasyprint](https://github.com/Kozea/WeasyPrint) from 67.0 to 68.0.
- [Release notes](https://github.com/Kozea/WeasyPrint/releases)
- [Changelog](https://github.com/Kozea/WeasyPrint/blob/main/docs/changelog.rst)
- [Commits](Kozea/WeasyPrint@v67.0...v68.0)

---
updated-dependencies:
- dependency-name: weasyprint
  dependency-version: '68.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -10,7 +10,7 @@ pillow==12.0.0
 python-dateutil==2.9.0.post0
 requests==2.32.5
 requests-oauthlib==2.0.0
-weasyprint==67.0
+weasyprint==68.0
 django-two-factor-auth[phonenumberslite,webauthn]==1.18.1
 uvicorn==0.40.0
 filetype==1.2.0