### Summary

As of now, we only retry galaxy API requests when they result in error codes defined within `RETRY_HTTP_ERROR_CODES`.

Some times there are also transient timeout errors, that are not represented by these status codes, and instead raise a `TimeoutError`.

Evaluate extending the function used by `should_retry_error`, to also retry on `TimeoutError`.

### Issue Type

Bug Report

### Component Name

lib/ansible/galaxy/api.py

### Ansible Version

```console
$ ansible --version
```


### Configuration

```console
# if using a version older than ansible-core 2.12 you should omit the '-t all'
$ ansible-config dump --only-changed -t all
```


### OS / Environment

N/A

### Steps to Reproduce

<!--- Paste example playbooks or commands between quotes below -->
```yaml (paste below)

```


### Expected Results

N/A

### Actual Results

```console
N/A
```


### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
collections = context.CLIARGS['args']
        no_deps = context.CLIARGS['no_deps']
        download_path = context.CLIARGS['download_path']
        requirements_file = context.CLIARGS['requirements']
        if requirements_file:
            requirements_file = GalaxyCLI._resolve_path(requirements_file)
        requirements = self._require_one_of_collections_requirements(
            collections, requirements_file,
            artifacts_manager=artifacts_manager,
        )['collections']
        download_path = GalaxyCLI._resolve_path(download_path)
        b_download_path = to_bytes(download_path, errors='surrogate_or_strict')
        if not os.path.exists(b_download_path):
            os.makedirs(b_download_path)
        download_collections(
            requirements, download_path, self.api_servers, no_deps,
            context.CLIARGS['allow_pre_release'],
            artifacts_manager=artifacts_manager,
        )
        return 0
    def execute_init(self):