Update dependency setuptools to v78

Author: mend-for-github-com[bot]

examples/trace-analytics-sample-app/sample-app/requirements.txt

@@ -7,7 +7,7 @@ opentelemetry-instrumentation-requests==0.46b0
 opentelemetry-sdk==1.25.0
 protobuf==3.20.3
 requests==2.32.0
-setuptools==70.0.0
+setuptools==78.1.1
 urllib3==2.2.2
 werkzeug==3.0.6
 zipp==3.19.1