Bump @microsoft/api-extractor from 7.47.12 to 7.48.0 in /micromark

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack/tree/HEAD/apps/api-extractor) from 7.47.12 to 7.48.0.
- [Changelog](https://github.com/microsoft/rushstack/blob/main/apps/api-extractor/CHANGELOG.md)
- [Commits](https://github.com/microsoft/rushstack/commits/@microsoft/api-extractor_v7.48.0/apps/api-extractor)

---
updated-dependencies:
- dependency-name: "@microsoft/api-extractor"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

micromark/package.json

@@ -31,7 +31,7 @@
     "README.md"
   ],
   "devDependencies": {
-    "@microsoft/api-extractor": "7.47.12",
+    "@microsoft/api-extractor": "7.48.0",
     "micromark": "4.0.1",
     "micromark-extension-directive": "3.0.2",
     "micromark-extension-gfm-autolink-literal": "2.1.0",