New Version shown for sof-firmware is incorrect

[TraceyC77]

sof-firmware has special versioning, so the "New Version" field is getting the wrong number

e.g. as of right now the latest release that can be fetched from the GH API for sof-bin has the tag v2025.12.2
https://github.com/thesofproject/sof-bin/releases/tag/v2025.12.2

But the tarball versioning goes by the version for sof
https://github.com/thesofproject/sof

The latest release for that is 2.14.3
https://github.com/thesofproject/sof/releases/tag/v2.14.3

This matches our current sof-firmware package

[TraceyC77]

Although I'm probably going to change the versioning of the package to match upstream, so this may not be a problem if no other packages have this problem