@Override
	public SettingsDefinition[] getColumnSettingsDefinitions(int index) {
		return tableColumns.get(index).getSettingsDefinitions();
	}
Returns the column index of the given column class

@param columnClass the class for the type of DynamicTableColumn you want to find.
@return the column index for the specified DynamicTableColumn. -1 if not found.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/GDynamicColumnTableModel.java