chore: Add test reports directory creation step in CI workflows

### Summary of Changes
- Introduced a step to create a `tests/reports` directory in both CI workflows for Service Adapters and the main CI configuration.
- This ensures that test reports have a designated location for output, improving organization and accessibility.

### Expected Results
- Enhanced structure for test report generation, facilitating easier access to test results and improving overall CI workflow clarity.

services/service-adapters/pytest.ini

@@ -0,0 +1,19 @@
+[tool:pytest]
+testpaths = tests
+python_files = test_*.py
+python_classes = Test*
+python_functions = test_*
+addopts = 
+    -v
+    --tb=short
+    --strict-markers
+    --disable-warnings
+    --cov=.
+    --cov-report=term-missing
+    --cov-report=html
+    --cov-report=xml
+    --junitxml=tests/reports/junit.xml
+markers =
+    unit: Unit tests
+    integration: Integration tests
+    slow: Slow running tests