### Summary

Add type hints to `ansible.utils.display::Display`

### Issue Type

Feature Idea

### Component Name

lib/ansible/utils/display.py
'''
        Takes a string, extracts complete lines from it, tests to see if they
        are a prompt, error message, etc., and sets appropriate flags in self.
        Prompt and success lines are removed.
        Returns the processed (i.e. possibly-edited) output and the unprocessed
        remainder (to be processed with the next chunk) as strings.
        '''
        output = []
        for b_line in b_chunk.splitlines(True):
            display_line = to_text(b_line).rstrip('\r\n')
            suppress_output = False
            
            if SSH_DEBUG.match(display_line):
                
                pass
            elif self.become.expect_prompt() and self.become.check_password_prompt(b_line):
                display.debug(u"become_prompt: (source=%s, state=%s): '%s'" % (source, state, display_line))
                self._flags['become_prompt'] = True
                suppress_output = True
            elif self.become.success and self.become.check_success(b_line):
                display.debug(u"become_success: (source=%s, state=%s): '%s'" % (source, state, display_line))
                self._flags['become_success'] = True
                suppress_output = True
            elif sudoable and self.become.check_incorrect_password(b_line):
                display.debug(u"become_error: (source=%s, state=%s): '%s'" % (source, state, display_line))
                self._flags['become_error'] = True