Bump quart from 0.19.8 to 0.19.9

Bumps [quart](https://github.com/pallets/quart) from 0.19.8 to 0.19.9.
- [Release notes](https://github.com/pallets/quart/releases)
- [Changelog](https://github.com/pallets/quart/blob/main/CHANGES.rst)
- [Commits](pallets/quart@0.19.8...0.19.9)

---
updated-dependencies:
- dependency-name: quart
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -14,7 +14,7 @@ pytest-rerunfailures==13.0
 pytest-timeout==2.3.1
 pytest-xdist==3.6.1
 pytest==7.4.4
-quart==0.19.8
+quart==0.19.9
 reactivex==4.0.4
 starlette==0.40.0
 cbitstruct==1.1.0