create sub query if aggregation on distinct query

[jilen]

Fixes #436

Problem

Aggregation on distinct query will break the SELECT semantic

Solution

Produce sub query if aggerate on distinct query

Notes

Checklist

• Unit test all changes
• Update README.md if applicable
• Add [WIP] to the pull request title if it's work in progress
• Squash commits that aren't meaningful changes
• Run sbt scalariformFormat test:scalariformFormat to make sure that the source files are formatted

@getquill/maintainers

[fwbrasil]

👍

[gustavoamigo]

👍