Add metadata.json

metadata.json

@@ -0,0 +1,23 @@
+{
+  "dataset_name": "global-freedom-freedom-in-the-world-2022",
+  "slug": "africa-global-freedom-freedom-in-the-world-2022",
+  "source_url": "https://open.africa/dataset/867c78fb-5dac-489e-a6c8-c14d5f8304c2/resource/1eb10501-da54-4d07-aa48-68efd37bc057/download/freedom-scores-2013-2022-for-select-countries.csv",
+  "license": "cc-by",
+  "organization": "Freedom House",
+  "prep_report": {
+    "original_rows": 113,
+    "original_cols": 6,
+    "dropped_cols": [],
+    "duplicates_removed": 0,
+    "type_casts": {
+      "unnamed_1": "numeric",
+      "unnamed_2": "numeric",
+      "unnamed_3": "numeric",
+      "unnamed_4": "numeric"
+    },
+    "final_rows": 113,
+    "final_cols": 8
+  },
+  "processed_at": "2026-04-28T13:36:29.422933",
+  "source": "OpenAfrica"
+}