### Summary

The option `io_buffer_size` added in ansible-core 2.12 (#74094) does not appear in the argument spec and thus does not work. (As opposed to the other two documented options that are not in the argument spec, this one is not handled by the accomodating action plugin.)

### Issue Type

Bug Report

### Component Name

unarchive

### Ansible Version

```console
2.12+
```


### Configuration

```console
-
```


### OS / Environment

-

### Steps to Reproduce

-

### Expected Results

-

### Actual Results

```console
Argument spec validation will reject this option.
```


### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = r'''
---
module: unarchive
version_added: '1.4'
short_description: Unpacks an archive after (optionally) copying it from the local machine
description:
     - The C(unarchive) module unpacks an archive. It will not unpack a compressed file that does not contain an archive.
     - By default, it will copy the source file from the local system to the target before unpacking.
     - Set C(remote_src=yes) to unpack an archive which already exists on the target.
     - If checksum validation is desired, use M(ansible.builtin.get_url) or M(ansible.builtin.uri) instead to fetch the file and set C(remote_src=yes).
     - For Windows targets, use the M(community.windows.win_unzip) module instead.
options:
  src:
    description:
      - If C(remote_src=no) (default), local path to archive file to copy to the target server; can be absolute or relative. If C(remote_src=yes), path on the
        target server to existing archive file to unpack.
      - If C(remote_src=yes) and C(src) contains C(://), the remote machine will download the file from the URL first. (version_added 2.0). This is only for
        simple cases, for full download support use the M(ansible.builtin.get_url) module.
    type: path
    required: true
  dest:
    description:
      - Remote absolute path where the archive should be unpacked.