_printlog can't handle utf8.

[aw-dmcdonald]

Ldap can return UTF characters, but python crashes when trying to log it with _printlog.

  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Scripts\pyldapsearch.exe\__main__.py", line 7, in <module>
    sys.exit(app())
             ~~~^^
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\typer\main.py", line 214, in __call__
    return get_command(self)(*args, **kwargs)
           ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\click\core.py", line 1161, in __call__
    return self.main(*args, **kwargs)
           ~~~~~~~~~^^^^^^^^^^^^^^^^^
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\click\core.py", line 1082, in main
    rv = self.invoke(ctx)
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\click\core.py", line 1443, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\click\core.py", line 788, in invoke
    return __callback(*args, **kwargs)
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\typer\main.py", line 532, in wrapper
    return callback(**use_params)  # type: ignore
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\pyldapsearch\__main__.py", line 470, in main
    ldapsearch.query()
    ~~~~~~~~~~~~~~~~^^
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\pyldapsearch\__main__.py", line 332, in query
    self._printlog(f'{attr}: {value}')
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\pyldapsearch\__main__.py", line 301, in _printlog
    f.write(f'{line}\n')
    ~~~~~~~^^^^^^^^^^^^^
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\encodings\cp1252.py", line 19, in encode
    return codecs.charmap_encode(input,self.errors,encoding_table)[0]
           ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
UnicodeEncodeError: 'charmap' codec can't encode character '\u0119' in position 81: character maps to <undefined>

I fixed this on my local version by modifying _printlog to perform UTF8 encoding, but this obviously this means the output is no longer ascii, which may or may not be wanted.

Old

       def _printlog(self, line, log=False):
        with open(self.filename, 'a') as f:
            f.write(f'{line}\n')
        if log:
            logging.info(line)
        else:
            if not self.silent:
                print(line)        

New

       def _printlog(self, line, log=False):
        with open(self.filename, 'a', encoding='utf-8') as f:
            f.write(f'{line}\n')
        if log:
            logging.info(line)
        else:
            if not self.silent:
                print(line)