Output build files with branch name or git sha

[Andersama]

Verification

• I searched for similar issues (including closed issues) and found none was relevant.

Introduce the issue

Currently the version of the build is otherwise included, consider appending the branch name as well. This way build files between different branches have less of a chance of collision during the build process.

This is mostly for ease of use to avoid the build process overwriting DFU files.

Preferred solution

No response

Version

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