input/Stream: mark qobuz:// and tidal:// as "seeking is expensive"

Those are loaded with the "curl" input plugin, and this one is
"expensive", because it needs to send a new HTTP request with Range
header for each seek.

src/input/InputStream.cxx

@@ -79,6 +79,8 @@ static bool
 ExpensiveSeeking(const char *uri) noexcept
 {
 	return StringStartsWith(uri, "http://") ||
+		StringStartsWith(uri, "tidal://") ||
+		StringStartsWith(uri, "qobuz://") ||
 		StringStartsWith(uri, "https://");
 }