adds validation to ensure token file names match coinDenom

validate-tokens.sh

@@ -1,7 +1,17 @@
 for file in $(find ./tokens -name '*.json'); do
+    # Validate the file against the schema
     if ! ajv validate -s ./schema.token.json -d "$file" --spec=draft2020 --errors=text; then
         exit 1
     fi
+
+    filename=$(basename "$file" .json)
+    coinDenom=$(jq -r '.coinDenom' "$file")
+
+    # Compare the filename to the coinDenom value
+    if [ "$filename" != "$coinDenom" ]; then
+        echo "Mismatch found: File '$filename.json' name does not match coinDenom '$coinDenom', rename it to '$coinDenom.json'"
+        exit 1
+    fi
 done