chore(deps): bump fonttools in /label_studio_ml/examples/grounding_dino

Bumps [fonttools](https://github.com/fonttools/fonttools) from 4.42.1 to 4.43.0.
- [Release notes](https://github.com/fonttools/fonttools/releases)
- [Changelog](https://github.com/fonttools/fonttools/blob/main/NEWS.rst)
- [Commits](fonttools/fonttools@4.42.1...4.43.0)

---
updated-dependencies:
- dependency-name: fonttools
  dependency-type: direct:production
...

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

Author: dependabot[bot]

label_studio_ml/examples/grounding_dino/requirements.txt

@@ -22,7 +22,7 @@ diffusers==0.20.1
 executing==1.2.0
 filelock==3.12.3
 Flask==2.3.3
-fonttools==4.42.1
+fonttools==4.43.0
 fsspec==2023.6.0
 huggingface-hub==0.16.4
 idna==3.4