### Summary

Add preflight checks to `lib/ansible/cli/__init__.py` for both the local locale and the fsencoding to ensure they are `UTF-8`, and abort when they are not.

We implicitly require this now, but have never strictly enforced it. Due to using `pathlib` in more places, to avoid undefined behavior in our codebase, due to the utf-8 expectation, check this early and fail fast.

### Issue Type

Feature Idea

### Component Name
```
lib/ansible/cli/__init__.py
```
### Additional Information

We may also need to evaluate the `C` locale.  I know some users are running ansible from devices with only the `C` locale.

### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
''' find reasonable way to display text '''
        
        if not sys.stdout.isatty():
            display.display(text, screen_only=True)
        elif 'PAGER' in os.environ:
            if sys.platform == 'win32':
                display.display(text, screen_only=True)
            else:
                CLI.pager_pipe(text, os.environ['PAGER'])
        else:
            p = subprocess.Popen('less --version', shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
            p.communicate()
            if p.returncode == 0:
                CLI.pager_pipe(text, 'less')
            else:
                display.display(text, screen_only=True)
    @staticmethod
    def pager_pipe(text, cmd):
        ''' pipe text through a pager '''
        if 'LESS' not in os.environ:
            os.environ['LESS'] = CLI.LESS_OPTS
        try:
            cmd = subprocess.Popen(cmd, shell=True, stdin=subprocess.PIPE, stdout=sys.stdout)
            cmd.communicate(input=to_bytes(text))
        except IOError:
            pass
        except KeyboardInterrupt:
            pass
    @staticmethod
    def _play_prereqs():