Add metadata.json

metadata.json

@@ -0,0 +1,23 @@
+{
+  "hdx_name": "wfp-food-security-indicators-for-malawi",
+  "slug": "africa-wfp-food-security-indicators-for-malawi",
+  "source_url": "https://data.humdata.org/dataset/f10fca79-1512-4fd0-9598-f629bb20a387/resource/3f70373e-611b-478a-82ef-b80f79fe2302/download/pblstatssum.csv",
+  "license": "cc-by-igo",
+  "organization": "WFP - World Food Programme",
+  "prep_report": {
+    "original_rows": 9795,
+    "original_cols": 9,
+    "dropped_cols": [
+      "adm1_name",
+      "adm2_name"
+    ],
+    "duplicates_removed": 97,
+    "type_casts": {
+      "svydate": "datetime",
+      "mean": "numeric"
+    },
+    "final_rows": 9698,
+    "final_cols": 9
+  },
+  "processed_at": "2026-04-05T19:31:49.931986"
+}