chore(deps): update dependency @changesets/changelog-github to ^0.4.8

Author: renovate[bot]

package.json

@@ -49,7 +49,7 @@
   },
   "devDependencies": {
     "@1stg/lib-config": "^4.1.2",
-    "@changesets/changelog-github": "^0.4.4",
+    "@changesets/changelog-github": "^0.4.8",
     "@changesets/cli": "^2.20.0",
     "@types/jest": "^27.0.3",
     "@types/node": "^16.11.11",