ENH: add framework for converting json schema into table templates

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src/caosadvancedtools/table_json_conversion/fill_xlsx.py

@@ -31,7 +31,7 @@ def _fill_leaves(json_doc: dict, workbook):
         for el in value:
             if isinstance(el, dict):
                 _fill_leaves(el, workbook)
-            wb.cell(1, 2, el)
+            workbook.cell(1, 2, el)
 
 
 def _get_row_type_column(worksheet):