fix: Remove unsupported --no-header flag from ctest

The --no-header flag is not supported by ctest, causing CI failures.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

Author: tgd1975

.github/workflows/test.yml

@@ -70,7 +70,6 @@ jobs:
         run: |
           ctest --test-dir .vscode/build \
                 --output-on-failure \
-                --no-header \
                 --output-junit test-results.xml
 
       - name: Publish test results