Add metadata.json

metadata.json

@@ -0,0 +1,21 @@
+{
+  "hdx_name": "prevalence-de-la-malnutrition-en-rdc",
+  "slug": "africa-prevalence-de-la-malnutrition-en-rdc",
+  "source_url": "https://data.humdata.org/dataset/411bb221-6f37-4fd6-852d-458546d7025f/resource/1f222b61-614d-43f3-b20b-4fcdd44c87fd/download/nutrition-data_rdc_09052023-31.xlsx",
+  "license": "cc-by-igo",
+  "organization": "UNICEF Democratic Republic of Congo",
+  "prep_report": {
+    "original_rows": 521,
+    "original_cols": 18,
+    "dropped_cols": [],
+    "duplicates_removed": 0,
+    "type_casts": {
+      "pr\u00e9valence_mam": "numeric",
+      "pr\u00e9valence_mas": "numeric",
+      "pr\u00e9valence_mag": "numeric"
+    },
+    "final_rows": 521,
+    "final_cols": 20
+  },
+  "processed_at": "2026-04-17T05:13:40.732350"
+}