Convert chdb result to pandas/DataFrame format

[auxten]

Use case

Convert chdb result to pandas/DataFrame format

Describe the solution you'd like

Make chdb query result work with pandas

Describe alternatives you've considered

Maybe a built-in  result.to_df() method or just an example of to_df(result).

Additional context

This requirement has the following constraints

1. Do not add necessary external Python library dependent implementations for chdb, similar to pyarrow
2. Try not to add additional C++ library dependencies
3. result.to_df() is recommended, but it is also acceptable to provide a utility function similar to to_df(result)

[auxten]

Maybe a better way
query("select 1", Dataframe)