[EPIC] Improvements to GroupColumn multi-column aggregation performance

[alamb]

Is your feature request related to a problem or challenge?

In https://github.com/apache/datafusion/pull/12269 @jayzhan211 made significant improvements to how group values are stored in multi-column aggregations. There are a few follow ups to this work that I wanted to track here

Describe the solution you'd like

• [x] https://github.com/apache/datafusion/pull/12620
• [x] https://github.com/apache/datafusion/pull/12619
• [x] https://github.com/apache/datafusion/pull/12617
• [x] https://github.com/apache/datafusion/pull/12623
• [x] https://github.com/apache/datafusion/pull/12703
• [x] https://github.com/apache/datafusion/pull/12681
• [x] https://github.com/apache/datafusion/pull/12758
• [x] https://github.com/apache/datafusion/pull/12770
• [ ] potentially and optimize the take_n for the boolean builder using arrow-rs (would help streaming aggregates)
• [x] https://github.com/apache/datafusion/issues/12771
• [ ] Implement GroupColumn for other primitive based types (e.g. DecimalArray)

Describe alternatives you've considered

No response

Additional context

No response