Use correct attribution in footer of documentation pages

[andygrove]

Is your feature request related to a problem or challenge?

To be inline with ASF policy, we should update the text in the footer used in the docs (e.g. https://arrow.apache.org/datafusion/) to match the footer used in the main website (https://arrow.apache.org/). i.e. add the trademark attribution test.

This applies to docs for DataFusion, the Python bindings, and Ballista

Describe the solution you'd like

No response

Describe alternatives you've considered

No response

Additional context

No response

[alamb]

I will take a shot at doing this

[alamb]

I filed #8760 for DataFusion and I filed seprate tickets for the subprojects (and linked them back to the main epic apache/arrow#39462)

• Use correct attribution in footer of documentation pages datafusion-python#553 (DataFusion Python)
• Use correct attribution in footer of documentation pages datafusion-ballista#950 (Ballista)
• Use correct attribution in footer of documentation pages datafusion-ballista-python#64 (Ballista Python)