Fix build with profiling

.mise.toml

 outputs = ["mtg"]
 run = "go build"
 
+[tasks."build:prof"]
+description = "Build binary with profiling enabled"
+sources = ["**/*.go", "go.mod", "go.sum"]
+outputs = ["mtg"]
+run = "go build -tags prof"
+
 [tasks.update]
 description = "Update dependencies"
 run = [

run_profile_tag_prof.go

 package main
 
 import (
-	"fmt"
 	"net"
 	"net/http"
 	_ "net/http/pprof" //nolint: gosec