chore(deps): bump mkdocs-include-markdown-plugin from 7.1.6 to 7.1.8 (#3455)

Bumps [mkdocs-include-markdown-plugin](https://github.com/mondeja/mkdocs-include-markdown-plugin) from 7.1.6 to 7.1.8.
- [Release notes](https://github.com/mondeja/mkdocs-include-markdown-plugin/releases)
- [Commits](mondeja/mkdocs-include-markdown-plugin@v7.1.6...v7.1.8)

---
updated-dependencies:
- dependency-name: mkdocs-include-markdown-plugin
  dependency-version: 7.1.8
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Pipfile

@@ -8,7 +8,7 @@ verify_ssl = true
 [packages]
 mkdocs = "==1.5.3"
 mkdocs-codeinclude-plugin = "==0.2.1"
-mkdocs-include-markdown-plugin = "==7.2.0"
+mkdocs-include-markdown-plugin = "==7.1.8"
 mkdocs-material = "==9.5.18"
 mkdocs-markdownextradata-plugin = "==0.2.6"