fix(preprocess): bind DWH artifacts to workspace

harness/tht/cli/preprocess_cmd.py

@@ -20,9 +20,12 @@ def run_dwh_from_config(
 ):
     from tht.cli.lsh_cmd import build_lsh_artifacts
     from tht.cli.schema_cmd import _load_config_or_exit, physical_path, refresh_catalog
-    from tht.jobs.dwh_pipeline import DwhPreprocessPipeline, active_generation_dir, fingerprint
+    from tht.jobs.dwh_pipeline import (
+        DwhPreprocessPipeline, active_generation_dir, config_dwh_binding,
+    )
 
     cfg = _load_config_or_exit(config)
+    binding = config_dwh_binding(cfg)
     workspace_root = cfg.paths.artifacts.parent
     active = active_generation_dir(workspace_root)
     lsh_names = (
@@ -31,10 +34,10 @@ def run_dwh_from_config(
         f"{cfg.database.db_schema}_meta.json",
     )
     pipeline = DwhPreprocessPipeline(
-        workspace_id=config.stem.lower().replace(".", "-").replace("_", "-"),
+        workspace_id=binding["workspace_id"],
         workspace_root=workspace_root,
-        config_fingerprint=fingerprint(cfg.model_dump_json()),
-        input_fingerprint=fingerprint(config.resolve().as_posix()),
+        config_fingerprint=binding["config_fingerprint"],
+        input_fingerprint=binding["input_fingerprint"],
         introspect=lambda output: refresh_catalog(cfg, output_path=output),
         build_lsh=lambda physical, output: build_lsh_artifacts(
             cfg, physical_file=physical, output_dir=output