chore: simplify workflows and unify tool logging and mail presentation

tools/cli/preview.go

@@ -2,6 +2,7 @@ package cli
 
 import (
 	"fmt"
+	"gitea-mail-templates/tools/logging"
 	"path/filepath"
 
 	"github.com/urfave/cli/v2"
@@ -77,7 +78,7 @@ func runPreview(c *cli.Context) error {
 
 	preview.PrintDetailedSummary(result, folder, cfg)
 
-	fmt.Printf("\033[32m[I]\033[0m [Preview] Wrote %d themes x %d templates to %s\n",
+	logging.Info("Preview", "Wrote %d themes x %d templates to %s",
 		len(result.Themes), len(cfg.Templates), outputPath)
 
 	return nil