build(deps): bump go-simpler.org/musttag from 0.12.0 to 0.12.1 (#4626)

Author: dependabot[bot]

go.mod

@@ -120,7 +120,7 @@ require (
 	github.com/yeya24/promlinter v0.2.0
 	github.com/ykadowak/zerologlint v0.1.5
 	gitlab.com/bosi/decorder v0.4.1
-	go-simpler.org/musttag v0.12.0
+	go-simpler.org/musttag v0.12.1
 	go-simpler.org/sloglint v0.5.0
 	go.uber.org/automaxprocs v1.5.3
 	golang.org/x/exp v0.0.0-20240103183307-be819d1f06fc