Bump dompdf/dompdf from 1.1.1 to 1.2.0 (#2633)

Bumps [dompdf/dompdf](https://github.com/dompdf/dompdf) from 1.1.1 to 1.2.0.
- [Release notes](https://github.com/dompdf/dompdf/releases)
- [Commits](dompdf/dompdf@v1.1.1...v1.2.0)

---
updated-dependencies:
- dependency-name: dompdf/dompdf
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

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

Author: dependabot[bot]