Be able to answer call that was initiated before launching Signal

[Benjamin-Loison]

• [ ] I have searched open and closed issues for duplicates
• [ ] I am using Signal-Desktop as provided by the Signal team, not a 3rd-party package.

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Bug Description

Steps to Reproduce

1. step one
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Actual Result:

Expected Result:

Screenshots

Platform Info

Signal Version:

Operating System:

Linked Device Version:

Link to Debug Log