Query: Adds support for multi-value Group By query for LINQ

[leminh98]

Pull Request Template

Description

This PR adds the ability to translate LINQ query to SQL query with multiple items in the SQL select clause. This is achieved through the value clause using NewExpression

Type of change

Please delete options that are not relevant.

• [] Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• [] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [] This change requires a documentation update

Closing issues

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[bartelink]

Semi-related issues in case they are easy to address in the same block of work:

• Unable to Call DOCUMENTID(root) from LINQ provider #2607
• Support LINQ querying for records #3728
  (I'd love records support as it would let me remove some horrendous expression tree manipulation workarounds)