Update accepted-only import tooling

docs/quality_gated_import.md

@@ -10,11 +10,10 @@ Local output:
 C:\Users\HUAWEI\Documents\New project 2\marine_feature_dataset_imported\
   manifests\
     accepted_samples.jsonl
-    rejected_samples.jsonl
-    needs_manual_review.jsonl
   reports\
     quality_report.csv
     quality_summary.json
+    discard_summary.json
   previews\
     quality_preview_contact_sheet.jpg
 ```
@@ -35,6 +34,7 @@ Accepted content:
 - Total bounding boxes: 4,135
 - Average boxes per image: 14.66
 - Rejected assets from this adapter: 4 small image files
+- Non-accepted sample details: discarded by user request
 
 Adapter checks:
 
@@ -49,8 +49,9 @@ Adapter checks:
 
 ## Manual Review
 
-All other discovered Hugging Face assets remain in `needs_manual_review.jsonl`.
-They are not training samples yet.
+All non-accepted Hugging Face assets were discarded by user request. They are not
+kept as sample manifests and cannot enter training unless rediscovered and
+re-imported through an explicit quality adapter.
 
 Examples:
 

typical-marine-ecological-feature-recognition-source.zip

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e862eb18e5d3ff7cee0e387f28c0135ec3d56a305b855f674e96c21b9f633536
-size 439199
+oid sha256:00978dbdc667e6242f231105489dc85df6eec4173cfe755587018fcedd8fde37
+size 439498