Fix TypeError in select_graphic_rendition

- Add private parameter to select_graphic_rendition() method signature
- Handle private=True parameter by returning early (no-op for private SGR sequences)

Author: mustitz

pyte/screens.py

@@ -971,11 +971,15 @@ def alignment_display(self) -> None:
             for x in range(self.columns):
                 self.buffer[y][x] = self.buffer[y][x]._replace(data="E")
 
-    def select_graphic_rendition(self, *attrs: int) -> None:
+    def select_graphic_rendition(self, *attrs: int, private: bool = False) -> None:
         """Set display attributes.
 
         :param list attrs: a list of display attributes to set.
+        :param bool private: if True, ignore the SGR sequence (private sequences are not supported).
         """
+        if private:
+            return
+
         replace = {}
 
         # Fast path for resetting all attributes.