build(deps-dev): bump typedoc-plugin-markdown from 4.2.8 to 4.2.9

Bumps [typedoc-plugin-markdown](https://github.com/typedoc2md/typedoc-plugin-markdown/tree/HEAD/packages/typedoc-plugin-markdown) from 4.2.8 to 4.2.9.
- [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@4.2.9/packages/typedoc-plugin-markdown)

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

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

yarn.lock

@@ -6679,11 +6679,11 @@ __metadata:
   linkType: hard
 
 "typedoc-plugin-markdown@npm:^4.2.8":
-  version: 4.2.8
-  resolution: "typedoc-plugin-markdown@npm:4.2.8"
+  version: 4.2.9
+  resolution: "typedoc-plugin-markdown@npm:4.2.9"
   peerDependencies:
     typedoc: 0.26.x
-  checksum: 10c0/d79548f65f1d745f68c964cfd03d2cb89039f1afc285e6386691b53f3b5c07332331b7308cba434621dcde615aff3068f1b91fbbe958c968c6501beedbfea836
+  checksum: 10c0/68e49a7347b30fc4d7f1bfecc674fdbb2cfa0d6f62d09d13f24deff4ed6eeb56fbad5dbbc5bab084507eadf178dc25e64833a3b2222be572a3a7fe269d7bc6fd
   languageName: node
   linkType: hard