### 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
- name: Download file from a file path
  ansible.builtin.get_url:
    url: file:///tmp/afile.txt
    dest: /tmp/afilecopy.txt
- name: < Fetch file that requires authentication.
        username/password only available since 2.8, in older versions you need to use url_username/url_password
  ansible.builtin.get_url:
    url: http://example.com/path/file.conf
    dest: /etc/foo.conf
    username: bar
    password: '{{ mysecret }}'
'''
RETURN = r'''
backup_file:
    description: name of backup file created after download
    returned: changed and if backup=yes
    type: str
    sample: /path/to/file.txt.2015-02-12@22:09~
checksum_dest:
    description: sha1 checksum of the file after copy
    returned: success
    type: str
    sample: 6e642bb8dd5c2e027bf21dd923337cbb4214f827
checksum_src:
    description: sha1 checksum of the file
    returned: success
    type: str
    sample: 6e642bb8dd5c2e027bf21dd923337cbb4214f827
dest:
    description: destination file/path