SIENTIAPDE-1646

Refactor worker task queue management and update README

- Introduced runtime-scoped task queues for workflows, replacing legacy queue names.
- Updated worker implementation to utilize `sientia_do.temporal.worker.prepare_worker`.
- Added `RUNTIME` environment variable to configure task queue suffixes.
- Enhanced README documentation to reflect changes in task queue structure and worker setup.

tests/laborious/worker/test_runtime_task_queues.py

@@ -0,0 +1,14 @@
+from sientia_do.temporal.worker.prepare_worker import build_queue_name
+
+from laborious.workflows.drift import Drift
+from laborious.workflows.minimal_retrain import MinimalRetrain
+from laborious.workflows.predictions_batch import PredictionsBatch
+from laborious.workflows.simple_metrics import SimpleMetrics
+
+
+def test_runtime_scoped_queue_names():
+    runtime = 'prod-a'
+    assert build_queue_name(PredictionsBatch.__name__, runtime) == 'predictions_batch-prod-a-queue'
+    assert build_queue_name(MinimalRetrain.__name__, runtime) == 'minimal_retrain-prod-a-queue'
+    assert build_queue_name(Drift.__name__, runtime) == 'drift-prod-a-queue'
+    assert build_queue_name(SimpleMetrics.__name__, runtime) == 'simple_metrics-prod-a-queue'