### Summary

I would like to use ansible.builtin.get_url to download a file and check it against a SHA3 512 checksum. It appears that [hashlib](https://docs.python.org/3/library/hashlib.html) supports SHA3 and even uses it by default as of Python 3.9.

### Issue Type

Bug Report

### Component Name

get_url

### Ansible Version

```console
2.15.0
```

### Additional Information

<!--- Paste example playbooks or commands between quotes below -->
```yaml (paste below)
- name: Retrieve the file
  ansible.builtin.get_url:
    url: "https://example.com/file"
    checksum: "sha3_512:{{ file_checksum }}"
    dest: "file"
  vars:
    file_checksum: '{{ lookup("file", "file.sha3_512").split()[0] }}'
```


### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
''' Return SHA1 hex digest of local file using digest_from_file(). '''
        return self.digest_from_file(filename, 'sha1')
    def sha256(self, filename):
        ''' Return SHA-256 hex digest of local file using digest_from_file(). '''
        return self.digest_from_file(filename, 'sha256')
    def backup_local(self, fn):
        '''make a date-marked backup of the specified file, return True or False on success or failure'''
        backupdest = ''
        if os.path.exists(fn):
            
            ext = time.strftime("%Y-%m-%d@%H:%M:%S~", time.localtime(time.time()))
            backupdest = '%s.%s.%s' % (fn, os.getpid(), ext)
            try:
                self.preserved_copy(fn, backupdest)
            except (shutil.Error, IOError) as e:
                self.fail_json(msg='Could not make backup of %s to %s: %s' % (fn, backupdest, to_native(e)))
        return backupdest
    def cleanup(self, tmpfile):
        if os.path.exists(tmpfile):
            try:
                os.unlink(tmpfile)
            except OSError as e:
                sys.stderr.write("could not cleanup %s: %s" % (tmpfile, to_native(e)))
    def preserved_copy(self, src, dest):