Bump the development-dependencies group across 2 directories with 2 updates (#3793)

Bumps the development-dependencies group with 1 update in the / directory: [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint).
Bumps the development-dependencies group with 1 update in the /gh-pages directory: [markdown-it](https://github.com/markdown-it/markdown-it).


Updates `typescript-eslint` from 8.54.0 to 8.55.0
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.55.0/packages/typescript-eslint)

Updates `markdown-it` from 14.1.0 to 14.1.1
- [Changelog](https://github.com/markdown-it/markdown-it/blob/master/CHANGELOG.md)
- [Commits](markdown-it/markdown-it@14.1.0...14.1.1)

---
updated-dependencies:
- dependency-name: typescript-eslint
  dependency-version: 8.55.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: markdown-it
  dependency-version: 14.1.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

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

Author: dependabot[bot]

gh-pages/package-lock.json

@@ -18,7 +18,7 @@
   },
   "devDependencies": {
     "@11ty/eleventy": "^3.1.2",
-    "markdown-it": "^14.1.0",
+    "markdown-it": "^14.1.1",
     "markdown-it-anchor": "^9.1.0"
   }
 }

gh-pages/package.json

@@ -62,7 +62,7 @@
     "remark-rehype": "^11.1.2",
     "tsx": "^4.21.0",
     "typescript": "^5.9.3",
-    "typescript-eslint": "^8.54.0",
+    "typescript-eslint": "^8.55.0",
     "unified": "^11.0.5",
     "web-specs": "^3.79.0",
     "winston": "^3.19.0",