fix(deps): update dependency @edx/frontend-component-header to v8

Author: renovate[bot]

package-lock.json

@@ -35,7 +35,7 @@
   },
   "dependencies": {
     "@edx/brand": "npm:@openedx/brand-openedx@^1.2.2",
-    "@edx/frontend-component-header": "^6.4.0",
+    "@edx/frontend-component-header": "^8.0.0",
     "@edx/frontend-component-footer": "^14.6.0",
     "@edx/frontend-platform": "^8.3.0",
     "@edx/openedx-atlas": "^0.7.0",