Bump @github/markdownlint-github from 0.7.0 to 0.8.0 (#3547)

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

Author: dependabot[bot]

package-lock.json

@@ -65,7 +65,7 @@
     "@changesets/cli": "^2.24.1",
     "@github/axe-github": "^0.7.0",
     "@github/browserslist-config": "^1.0.0",
-    "@github/markdownlint-github": "^0.7.0",
+    "@github/markdownlint-github": "^0.8.0",
     "@github/prettier-config": "0.0.6",
     "@playwright/test": "^1.49.1",
     "@primer/css": "22.0.0",