### Summary

The result of the module ansible.builtin.stat contains a variable "version".
It is not clear what that variable means. There is no documentation for this variable.

E.g.
```
 "item": "/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.312.b07-1.el8_4.x86_64/jre/bin/java",
"stat": {
"atime": 1640017871.1250868,
...
"path": "/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.312.b07-1.el8_4.x86_64/jre/bin/java",
...
"uid": 0,
"version": "381700746",
...
```

### Issue Type

Documentation Report

### Component Name

lib/ansible/modules/stat.py

### Ansible Version

```console
ansible 2.9.27
  config file = /home/bram.mertens/workspace/abxcfg/ansible.cfg
  configured module search path = ['/home/bram.mertens/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python3.6/site-packages/ansible
  executable location = /usr/bin/ansible
  python version = 3.6.8 (default, Sep 12 2021, 04:40:35) [GCC 8.4.1 20200928 (Red Hat 8.4.1-1)]
```


### Configuration

```console
DEFAULT_HOST_LIST(/home/bram.mertens/workspace/abxcfg/ansible.cfg) = ['/home/bram.mertens/workspace/abxcfg/production']
DEFAULT_LOG_PATH(/home/bram.mertens/workspace/abxcfg/ansible.cfg) = /home/bram.mertens/workspace/abxcfg/ansible.log
DEFAULT_MANAGED_STR(/home/bram.mertens/workspace/abxcfg/ansible.cfg) = Ansible managed: {file} modified on %Y-%m-%d %H:%M:%S by {uid} on {host}
DEFAULT_ROLES_PATH(/home/bram.mertens/workspace/abxcfg/ansible.cfg) = ['/etc/ansible/roles', '/usr/share/ansible/roles', '/home/bram.mertens/workspace/abxcfg/roles']
DEFAULT_STDOUT_CALLBACK(/home/bram.mertens/workspace/abxcfg/ansible.cfg) = debug
INTERPRETER_PYTHON(/home/bram.mertens/workspace/abxcfg/ansible.cfg) = auto
```


### OS / Environment

RHEL8

### Additional Information

It is not clear what this variable means.

### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
path=dict(type='path', required=True, aliases=['dest', 'name']),
            follow=dict(type='bool', default=False),
            get_md5=dict(type='bool', default=False),
            get_checksum=dict(type='bool', default=True),
            get_mime=dict(type='bool', default=True, aliases=['mime', 'mime_type', 'mime-type']),
            get_attributes=dict(type='bool', default=True, aliases=['attr', 'attributes']),
            checksum_algorithm=dict(type='str', default='sha1',
                                    choices=['md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'],
                                    aliases=['checksum', 'checksum_algo']),
        ),
        supports_check_mode=True,
    )
    path = module.params.get('path')
    b_path = to_bytes(path, errors='surrogate_or_strict')
    follow = module.params.get('follow')
    get_mime = module.params.get('get_mime')
    get_attr = module.params.get('get_attributes')
    get_checksum = module.params.get('get_checksum')
    checksum_algorithm = module.params.get('checksum_algorithm')
    
    
    get_md5 = module.params.get('get_md5')
    
    try:
        if follow:
            st = os.stat(b_path)
        else:
            st = os.lstat(b_path)
    except OSError as e:
        if e.errno == errno.ENOENT: