fix: requirements-dev.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-SETUPTOOLS-3113904

Signed-off-by: Michael Beemer <[email protected]>

Author: snyk-bot

requirements-dev.txt

@@ -102,3 +102,4 @@ wrapt==1.14.1
 # The following packages are considered to be unsafe in a requirements file:
 # pip
 # setuptools
+setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability