Schema clean-up: chemdcat-ap inheritance, quality audit, catalyst/reaction classification, real-world example datasets

.github/workflows/main.yaml

@@ -23,6 +23,10 @@ jobs:
   test:
 
     runs-on: ubuntu-latest
+
+    permissions:
+      contents: read  # needed alongside actions/upload-artifact below
+
     strategy:
       matrix:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
@@ -64,3 +68,19 @@ jobs:
 
       - name: Run test suite
         run: just test
+
+      # examples/output/ is generated by `just test` (linkml-run-examples,
+      # json + yaml) but is git-ignored -- archive it from one matrix leg
+      # so it's inspectable without needing a local checkout. ttl is
+      # deliberately not requested here: it currently fails partway
+      # through the example set on a pre-existing linkml_runtime bug
+      # (rdflib_dumper mishandling certain CURIEs), unrelated to schema
+      # content -- not a "major error" worth blocking CI over, but not
+      # worth generating broken output for either.
+      - name: Upload example validation output
+        if: matrix.python-version == '3.13'
+        uses: actions/upload-artifact@v7
+        with:
+          name: example-outputs
+          path: examples/output/
+          retention-days: 30