build: go 1.24

We were running behind and there were quite some deprecations to update.
This was mostly in the upstream copy/pasta package but seems quite
minimal.

vendor/github.com/muesli/termenv/templatehelper.go

@@ -10,6 +10,8 @@ func (o Output) TemplateFuncs() template.FuncMap {
 }
 
 // TemplateFuncs contains a few useful template helpers.
+//
+//nolint:mnd
 func TemplateFuncs(p Profile) template.FuncMap {
 	if p == Ascii {
 		return noopTemplateFuncs