ignore repl broken pipe errors

[fidgetingbits]

as discussed on slack when piping in commands to the repl the talon log will end up being littered with:

2021-01-21 10:33:21 ERROR error writing to repl
   11:    lib/python3.9/threading.py:912* # repl client thread
   10:    lib/python3.9/threading.py:954*
    9:    lib/python3.9/threading.py:892*
    8: lib/python3.9/socketserver.py:650*
    7: lib/python3.9/socketserver.py:360*
    6: lib/python3.9/socketserver.py:720*
    5:      talon_plugins/00_repl.py:234| shell.interact()
    4:      talon_plugins/00_repl.py:176| self.send('exit')
    3: ---------------------------------# repl client thread
    2:      talon_plugins/00_repl.py:159| self.writer.flush()
    1:       lib/python3.9/socket.py:722|
BrokenPipeError: [Errno 32] Broken pipe

it would be nice if this exception was ignored, since some people purposefully use keyboard shortcuts to quickly mute or on mute talon during presentations, meetings, etc

[lunixbochs]

Fixed in next beta