feat: Add minimal openapi transformer

Author: yevgenypats

cloudquery/sdk/transformers/openapi.py

@@ -0,0 +1,20 @@
+from typing import Dict, List
+import pyarrow as pa
+from cloudquery.sdk.schema import Column
+
+def oapi_type_to_arrow_type(field) -> pa.DataType:
+    oapi_type = field.get("type")
+    if oapi_type == "string":
+        return pa.string()
+    elif oapi_type == "number":
+        return pa.int64()
+    elif oapi_type == "boolean":
+        return pa.bool_()
+    else:
+        return pa.string()
+
+def oapi_properties_to_columns(properties: Dict) -> List[Column]:
+    columns = []
+    for key, value in properties.items():
+        columns.append(Column(name=key, type=value, description=value.get("description")))
+    return columns