feat: add configuration flags and enhance config initialization

cmd/root.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 
+	"github.com/krau/SaveAny-Bot/config"
 	"github.com/spf13/cobra"
 )
 
@@ -13,6 +14,10 @@ var rootCmd = &cobra.Command{
 	Run:   Run,
 }
 
+func init() {
+	config.RegisterFlags(rootCmd)
+}
+
 func Execute(ctx context.Context) {
 	if err := rootCmd.ExecuteContext(ctx); err != nil {
 		fmt.Println(err)