feat(desktop): add client release updater

server/internal/shared/objectstorage/url.go

@@ -95,12 +95,9 @@ func joinEscapedPath(basePath string, extra ...string) string {
 			return
 		}
 
-		for _, segment := range strings.Split(value, "/") {
-			segment = strings.TrimSpace(segment)
-			if segment == "" {
-				continue
-			}
-			segments = append(segments, url.PathEscape(segment))
+		normalized := normalizeObjectKeyPath(value)
+		if normalized != "" {
+			segments = append(segments, strings.Split(normalized, "/")...)
 		}
 	}
 
@@ -114,3 +111,24 @@ func joinEscapedPath(basePath string, extra ...string) string {
 	}
 	return "/" + strings.Join(segments, "/")
 }
+
+func normalizeObjectKeyPath(value string) string {
+	segments := make([]string, 0)
+	value = strings.TrimSpace(value)
+	value = strings.Trim(value, "/")
+	if value == "" {
+		return ""
+	}
+
+	for _, segment := range strings.Split(value, "/") {
+		segment = strings.TrimSpace(segment)
+		if segment == "" {
+			continue
+		}
+		if decoded, err := url.PathUnescape(segment); err == nil {
+			segment = decoded
+		}
+		segments = append(segments, segment)
+	}
+	return strings.Join(segments, "/")
+}