npm(deps-dev): bump typedoc-plugin-markdown from 3.17.1 to 4.9.0

Bumps [typedoc-plugin-markdown](https://github.com/typedoc2md/typedoc-plugin-markdown/tree/HEAD/packages/typedoc-plugin-markdown) from 3.17.1 to 4.9.0.
- [Release notes](https://github.com/typedoc2md/typedoc-plugin-markdown/releases)
- [Changelog](https://github.com/typedoc2md/typedoc-plugin-markdown/blob/main/packages/typedoc-plugin-markdown/CHANGELOG.md)
- [Commits](https://github.com/typedoc2md/typedoc-plugin-markdown/commits/typedoc-plugin-markdown@4.9.0/packages/typedoc-plugin-markdown)

---
updated-dependencies:
- dependency-name: typedoc-plugin-markdown
  dependency-version: 4.9.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -72,7 +72,7 @@
         "prettier": "^3.2.1",
         "ts-jest": "^29.1.1",
         "typedoc": "^0.28.0",
-        "typedoc-plugin-markdown": "^3.17.1",
+        "typedoc-plugin-markdown": "^4.9.0",
         "typescript": "^5.6.3"
     },
     "bin": "bin/{{package.name}}",