fix(cll): handle non-string checksum values from dbt manifest

The test helper uses `hash(raw_code)` which returns an int, and some
older dbt versions may also store non-string checksums. Wrap with
`str()` to ensure the content key always receives a string.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Signed-off-by: even-wei <evenwei@infuseai.io>

Author: even-wei

recce/adapter/dbt_adapter/__init__.py

@@ -1067,7 +1067,7 @@ def _get_checksum(nid: str) -> str:
             if nid in manifest.nodes:
                 cs = getattr(manifest.nodes[nid], "checksum", None)
                 if cs and getattr(cs, "checksum", None):
-                    return cs.checksum
+                    return str(cs.checksum)
             return nid
 
         # Collect all node IDs from all resource types

recce/cli.py

@@ -409,7 +409,7 @@ def _get_checksum(nid_: str) -> str:
                 if nid_ in manifest.nodes:
                     cs = getattr(manifest.nodes[nid_], "checksum", None)
                     if cs and getattr(cs, "checksum", None):
-                        return cs.checksum
+                        return str(cs.checksum)
                 return nid_
 
             success = 0