Add slog adapter

transport.go

@@ -1,6 +1,8 @@
 package gh
 
 import (
+	"fmt"
+	"log/slog"
 	"net/http"
 	"net/http/httputil"
 )
@@ -11,6 +13,13 @@ type Printf func(format string, args ...any)
 // NoopPrintf is a Printf function that does nothing.
 func NoopPrintf(string, ...any) {}
 
+// SLogPrintf is a Printf function that uses given slog.Logger with Debug level.
+func SLogPrintf(l *slog.Logger) Printf {
+	return func(format string, args ...any) {
+		l.Debug(fmt.Sprintf(format, args...))
+	}
+}
+
 // transport is an http.RoundTripper with debug logging.
 type transport struct {
 	t      http.RoundTripper