Add metadata.json

metadata.json

@@ -0,0 +1,21 @@
+{
+  "hdx_name": "mali-violence-against-civilians-and-vital-civilian-facilities",
+  "slug": "africa-mali-violence-against-civilians-and-vital-civilian-facilities",
+  "source_url": "https://data.humdata.org/dataset/b1b2912c-b004-47de-83e3-80d022638a02/resource/5fb80882-fda4-475d-a443-46f18d236e3f/download/1997-2026-mli-aid-worker-kika-incident-data.xlsx",
+  "license": "cc-by-sa",
+  "organization": "Insecurity Insight",
+  "prep_report": {
+    "original_rows": 137,
+    "original_cols": 43,
+    "dropped_cols": [
+      "event_description",
+      "latitude",
+      "longitude"
+    ],
+    "duplicates_removed": 0,
+    "type_casts": {},
+    "final_rows": 137,
+    "final_cols": 42
+  },
+  "processed_at": "2026-04-13T13:48:10.638630"
+}