feat(images): cache lifetime in config

internal/components/images/controller.go

@@ -13,7 +13,6 @@ import (
 	_ "image/png"
 	"io"
 	"strings"
-	"time"
 
 	_ "golang.org/x/image/webp"
 
@@ -98,7 +97,7 @@ func (s *Service) GetImage(ctx context.Context, uid string, options Options) (im
 	if err != nil {
 		return
 	}
-	if err = s.cache.Do(ctx, s.cache.B().Set().Key("img:"+hash).Value(valkey.BinaryString(outBuff.Bytes())).Ex(time.Hour*48).Build()).Error(); err == nil {
+	if err = s.cache.Do(ctx, s.cache.B().Set().Key("img:"+hash).Value(valkey.BinaryString(outBuff.Bytes())).Ex(s.cfg.CacheLifetime).Build()).Error(); err == nil {
 		return outBuff, "image/jpeg", err
 	}