Dependency on Go 1.24 makes it difficult to build on old distros

[dejlek]

As the title says. I was working on 0.50.0 RPM for Fedora/EPEL and realised that only Fedora 42 and Rawhide actually have sufficiently new "golang" package to build lazygit on. Is this constraint really necessary? So basically only Fedora 42 users can now do sudo dnf copr enable dejan/lazygit && sudo dnf install lazygit to install lazygit 0.50.0. On anything older they need to manually build 1.24 or newer Go, and then lazygit after that, also manually...

Sure, sudo dnf copr enable dejan/lazygit && sudo dnf install lazygit will work on older Fedora/EPEL, but will not install 0.50.0 - it will install 0.48.0 as that is the last successfully built one. Still good, but I kinda hoped we could do the same with 0.50.0.