### Summary

This is a follow up to issue #74481, which was closed, but the fix doesn't address the problem described in this issues.
Here a  (slightly modified) copy of my comment on the above issue:

PR #74721 doesn't solve the problem reported in issue #74481.
This PR adds a new `ansible_distribution_minor_version` fact.
But issue #74481 is about the `ansible_distribution_version` fact sometimes doesn't include the minor version.

Here a list of `ansible_distribution_version` facts gathered for my Debian hosts:
6.0.8
7.6
7.7
7.11
8
8.2
8.10
8.11
9.6
9.12
9.13
10
11

You see that for Debian 8 `ansible_distribution_version` is sometimes with and without the minor version.
From Debian 10 the fact doesn't include the minor version.

For CentOS `ansible_distribution_version` always include the minor version:
7.4
7.5
7.6
7.8
7.9
8.3
8.4
8.5

To make `ansible_distribution_version` consistent between distributions the minor version should be added to this fact for Debian hosts.

### Issue Type

Bug Report

### Component Name

lib/ansible/modules/setup.py

### Ansible Version

```console
ansible [core 2.12.6]
```


### Configuration

```console
NA
```


### OS / Environment

Debian

### Steps to Reproduce

NA

### Expected Results

NA

### Actual Results

```console
NA
```


### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
"""
        Return the version of the OS distribution, as a tuple of version
        numbers.
        For details, see :func:`distro.version_parts`.
        """
        version_str = self.version(best=best)
        if version_str:
            version_regex = re.compile(r"(\d+)\.?(\d+)?\.?(\d+)?")
            matches = version_regex.match(version_str)
            if matches:
                major, minor, build_number = matches.groups()
                return major, minor or "", build_number or ""
        return "", "", ""
    def major_version(self, best=False):
        
        """
        Return the major version number of the current distribution.
        For details, see :func:`distro.major_version`.
        """
        return self.version_parts(best)[0]
    def minor_version(self, best=False):
        
        """
        Return the minor version number of the current distribution.
        For details, see :func:`distro.minor_version`.
        """
        return self.version_parts(best)[1]
    def build_number(self, best=False):