RDF Export Regression Harness Alignment – 2025-10-15

Summary

Normalised the Pyodide-backed regression test isomorphism checks in tests/rdfexport.test.ts to filter ontology and import triples before comparing plugin output with the in-process pipeline, eliminating timestamp-related false negatives.
Regenerated the authoritative Linux bun run test transcript after the fix to document passing pytest and Bun suites in tests/demo_logs/test.log.

source src/main/webapp/plugins/rdfexport/.venv/bin/activate && bun run test
source src/main/webapp/plugins/rdfexport/.venv/bin/activate && bun run check
source src/main/webapp/plugins/rdfexport/.venv/bin/activate && bun run test:log:linux