upload logs on failure

Author: rbx

.github/workflows/ci.yml

@@ -50,3 +50,15 @@ jobs:
         env:
           LABEL: ${{ matrix.label }}
         run: ctest -S ODCTest.cmake -VV --output-on-failure ${{ matrix.extra }}
+
+      - name: Upload logs on failure
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: logs-${{ matrix.label }}
+          path: |
+            ~/.ODC/
+            ~/.DDS/
+            build/tmp/
+          if-no-files-found: ignore
+          retention-days: 7