Add metadata.json

metadata.json

@@ -0,0 +1,19 @@
+{
+  "hdx_name": "wfp-food-prices-for-senegal",
+  "slug": "africa-wfp-food-prices-for-senegal",
+  "source_url": "https://data.humdata.org/dataset/77b76bc7-1edd-43f6-a5e4-784498ff6aca/resource/04ffc070-6d05-4653-a9f6-9f3f893a229e/download/wfp_food_prices_sen.csv",
+  "license": "cc-by-igo",
+  "organization": "WFP - World Food Programme",
+  "prep_report": {
+    "original_rows": 42920,
+    "original_cols": 16,
+    "dropped_cols": [],
+    "duplicates_removed": 0,
+    "type_casts": {
+      "date": "datetime"
+    },
+    "final_rows": 42920,
+    "final_cols": 18
+  },
+  "processed_at": "2026-04-08T16:57:01.999012"
+}