chore(deps): bump mkdocs-rss-plugin from 1.17.3 to 1.17.4 (#18837)

Bumps [mkdocs-rss-plugin](https://github.com/Guts/mkdocs-rss-plugin) from 1.17.3 to 1.17.4.
- [Release notes](https://github.com/Guts/mkdocs-rss-plugin/releases)
- [Changelog](https://github.com/Guts/mkdocs-rss-plugin/blob/main/CHANGELOG.md)
- [Commits](Guts/mkdocs-rss-plugin@1.17.3...1.17.4)

---
updated-dependencies:
- dependency-name: mkdocs-rss-plugin
  dependency-version: 1.17.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mike Fiedler <[email protected]>

Author: dependabot[bot]

requirements/docs-blog.txt

@@ -387,9 +387,9 @@ mkdocs-material-extensions==1.3.1 \
     --hash=sha256:10c9511cea88f568257f960358a467d12b970e1f7b2c0e5fb2bb48cab1928443 \
     --hash=sha256:adff8b62700b25cb77b53358dad940f3ef973dd6db797907c49e3c2ef3ab4e31
     # via mkdocs-material
-mkdocs-rss-plugin==1.17.3 \
-    --hash=sha256:0a5b3e03dd68cc6b94feb50fc2e47fd427d39c452affe0fc3135289da9810a6d \
-    --hash=sha256:15b99c6b3370f50503fe189e814600b375e5a0d8f99d19f6d8d9b80c1aa56f5c
+mkdocs-rss-plugin==1.17.4 \
+    --hash=sha256:c05fdb5a63fdf396f8d05169e45a08388abc3eb6f55ca4d23682039aad0cce50 \
+    --hash=sha256:cfd42d250cbf7a73b006cbe291eedb29d32d4d8bf803f7da0e7a98bedcda2ac3
     # via -r requirements/docs-blog.in
 msgpack==1.1.1 \
     --hash=sha256:196a736f0526a03653d829d7d4c5500a97eea3648aebfd4b6743875f28aa2af8 \