refactor(evidence): remove legacy Python layout (#31)

harness/tests/test_config_resources.py

@@ -1,7 +1,7 @@
 import pytest
 
-from tht.adapters.evidence import FilesystemEvidenceSource, HttpManifestEvidenceSource
-from tht.adapters.factory import build_evidence_sources
+from tht.evidence.adapters import FilesystemEvidenceSource, HttpManifestEvidenceSource
+from tht.evidence import build_sources
 from tht.config import (
     ConfigError,
     PgvectorDirectConfig,
@@ -369,7 +369,7 @@ evidence:
     assert "example.test" not in repr(cfg.evidence)
     assert "example.test" not in cfg.evidence.model_dump_json()
     assert cfg.evidence.sources[1].allow_private_hosts is False
-    sources = build_evidence_sources(cfg)
+    sources = build_sources(cfg.evidence)
     assert isinstance(sources[0], FilesystemEvidenceSource)
     assert isinstance(sources[1], HttpManifestEvidenceSource)
     assert "example.test" not in repr(sources[1])
@@ -381,7 +381,7 @@ evidence:
   source_root: {tmp_path}
   evidence_dir: curated
 """)
-    legacy_source = build_evidence_sources(load_config(legacy))[0]
+    legacy_source = build_sources(load_config(legacy).evidence)[0]
     assert isinstance(legacy_source, FilesystemEvidenceSource)
     assert legacy_source.root == (tmp_path / "curated").resolve()