fix(python-wrapper): Downgrade setuptools

>76 does not work with twine 6.x

Author: timo-reymann

python_wrapper/pyproject.toml

@@ -25,7 +25,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    "setuptools==77.*",
+    "setuptools==75.*",
     "setuptools-scm==8.*",
     "twine==6.1.*",
     "wheel==0.45.*",
@@ -58,7 +58,7 @@ privacy = [
 
 [build-system]
 requires = [
-    "setuptools",
+    "setuptools==75.*",
     "setuptools-scm",
     "wheel",
 ]