fix(deps): update dependency @netlify/blobs to v8 (#6745)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -73,7 +73,7 @@
   "dependencies": {
     "@bugsnag/js": "7.25.0",
     "@fastify/static": "7.0.4",
-    "@netlify/blobs": "7.4.0",
+    "@netlify/blobs": "8.0.0",
     "@netlify/build": "29.51.4",
     "@netlify/build-info": "7.14.1",
     "@netlify/config": "20.17.1",