Refactor configuration and update test structure for improved clarity

- Updated `.gitignore` to remove committed test fixture data exclusions.
- Increased batch size in `config.test.yaml` from 4 to 128 for training.
- Simplified directory structure in `config.yaml` by removing unnecessary data paths.
- Adjusted paths in `augmentation.py`, `dataset-visualiser.py`, and `exports.py` to align with the new configuration structure.
- Enhanced `annotation_queue_handler.py` to utilize the updated configuration for directory management.
- Added CSV logging of test results in `conftest.py` for better test reporting.

These changes streamline the configuration management and enhance the testing framework, ensuring better organization and clarity in the project.

tests/conftest.py

@@ -1,3 +1,4 @@
+import csv
 import shutil
 from pathlib import Path
 
@@ -14,6 +15,34 @@ _CONFIG_TEST = _PROJECT_ROOT / "config.test.yaml"
 
 collect_ignore = ["security_test.py", "imagelabel_visualize_test.py"]
 
+_test_results = []
+
+
+@pytest.hookimpl(tryfirst=True, hookwrapper=True)
+def pytest_runtest_makereport(item, call):
+    outcome = yield
+    report = outcome.get_result()
+    if report.when == "call" or (report.when == "setup" and report.skipped):
+        _test_results.append({
+            "module": item.nodeid.rsplit("::", 1)[0],
+            "name": item.name,
+            "result": report.outcome.upper(),
+            "duration": round(report.duration, 3),
+        })
+
+
+def pytest_sessionfinish(session, exitstatus):
+    if not _test_results:
+        return
+    results_dir = Path(__file__).resolve().parent / "test-results"
+    results_dir.mkdir(exist_ok=True)
+
+    with open(results_dir / "test-results.csv", "w", newline="", encoding="utf-8") as f:
+        writer = csv.writer(f)
+        writer.writerow(["module", "test", "result", "duration_s"])
+        for r in _test_results:
+            writer.writerow([r["module"], r["name"], r["result"], f"{r['duration']:.3f}"])
+
 
 def apply_constants_patch(monkeypatch, base: Path):
     import constants as c