Add default values for the scheduled system-tests-latest-components

Author: MakisH

.github/workflows/system-tests-latest-components.yml

@@ -172,7 +172,7 @@ jobs:
     needs: gather-refs
     uses: precice/tutorials/.github/workflows/run_testsuite_workflow.yml@develop
     with:
-      suites: ${{ inputs.suites }}
+      suites: ${{ inputs.suites || 'release_test' }}
       build_args: "PLATFORM:ubuntu_2404,\
         PRECICE_REF:${{ needs.gather-refs.outputs.ref-precice }},\
         PYTHON_BINDINGS_REF:${{ needs.gather-refs.outputs.ref-python-bindings }},\
@@ -183,5 +183,5 @@ jobs:
         OPENFOAM_ADAPTER_REF:${{ needs.gather-refs.outputs.ref-openfoam-adapter }},\
         SU2_ADAPTER_REF:${{ needs.gather-refs.outputs.ref-su2-adapter }},\
         TUTORIALS_REF:${{ needs.gather-refs.outputs.ref-tutorials }}"
-      system_tests_branch: ${{ inputs.system_tests_branch }}
+      system_tests_branch: ${{ inputs.system_tests_branch || 'develop' }}
       log_level: "INFO"