clawmates: phase work

Mission: 01a00c41-bac0-7eb3-a8c8-8b7044f3086d
Phase: 01a00c41-bac2-71e3-a58b-c473421200ee

Committed by the ClawMates delivery pipeline from the agents' working tree. Authored by agents, not by the named committer.

crates/clawhdf5-migrate/src/hdf5_reader.rs

@@ -49,6 +49,10 @@ pub fn read_hdf5(path: &str) -> Result<SqliteData, BoxErr> {
         entities,
         relations,
         embedding_dim,
+        // Not a SQLite read — the caller (incremental migration) carries
+        // forward the current run's actual `source_path` from the fresh
+        // SQLite read instead of using this placeholder.
+        source_path: String::new(),
     })
 }