Bumps Features/CONFIG from 2.0.3 to 2.0.4

Introduces 3 new commits in [Features/CONFIG](https://github.com/microsoft/mu_feature_config.git).

<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/microsoft/mu_feature_config/commit/c8a8d931956b119ad9dc07ab1061878218edd324">c8a8d9</a> pip: bump regex from 2023.8.8 to 2023.10.3 (<a href="https://github.com/microsoft/mu_feature_config/pull/256">#256</a>)</li>
<li><a href="https://github.com/microsoft/mu_feature_config/commit/c22b3d46dec728ab91866afee8e4771bf27d76cb">c22b3d</a> pip: bump edk2-pytool-library from 0.18.1 to 0.18.2 (<a href="https://github.com/microsoft/mu_feature_config/pull/257">#257</a>)</li>
<li><a href="https://github.com/microsoft/mu_feature_config/commit/c37d64826d8386ec853f3e0a1c9e5323e834fda7">c37d64</a> Update autogen script to generate profile ids array on UEFI builds (<a href="https://github.com/microsoft/mu_feature_config/pull/258">#258</a>)</li>
</ul>
</details>

Signed-off-by: Project Mu Bot <[email protected]>