Added setup-job-logging.sh initialization step to api-endpoint-tests.yml, cli-level1-tests.yml, docs-validation.yml (both jobs), integration-tests.yml, js-sdk-tests.yml, package-tests.yml (both jobs), python-tests.yml, rust-zk-tests.yml, security-scanning.yml, and smart-contract-tests.yml (both jobs) to ensure consistent logging across all CI workflows.
- Remove `|| echo "⚠️ ..."` fallbacks that masked failures
- Add explicit `exit 1` on port readiness failures and missing test directories
- Track port_ready flag in health check loops to fail if services don't start
- Replace warning emoji (⚠️) with error emoji (❌) for actual failures
- Fix docs-validation to use curated Markdown target list excluding high-noise directories
- Update rust-zk-tests paths from gpu_acceleration/research to dev