Code review in IDE : compare with specific branch

[alibimahdi]

Checklist

• This is a new feature, not a refactoring suggestion
• I have checked for this feature in the Sourcery documentation
• I have checked there are no open requests referencing the same feature

Description

In IDE we have the ability to make a code review, but choices are limited to:

1. current working tree with default branch
2. uncommited changes with head

Can we add the ability to compare to specific branch?

[Hellebore]

This is now implemented.