gh-111201: Use calc_complete_screen after bracketed paste in PyREPL (GH-119432)

(cherry picked from commit 14b063c)

Co-authored-by: Lysandros Nikolaou <[email protected]>

Author: lysnikolaou

Lib/_pyrepl/commands.py

@@ -476,3 +476,4 @@ class disable_bracketed_paste(Command):
     def do(self) -> None:
         self.reader.paste_mode = False
         self.reader.dirty = True
+        self.reader.calc_screen = self.reader.calc_complete_screen