chore(deps): update dependency @netlify/blobs to v8

Author: renovate[bot]

package-lock.json

@@ -49,7 +49,7 @@
   "homepage": "https://github.com/netlify/next-runtime#readme",
   "devDependencies": {
     "@fastly/http-compute-js": "1.1.4",
-    "@netlify/blobs": "^7.3.0",
+    "@netlify/blobs": "^8.0.0",
     "@netlify/build": "^29.50.2",
     "@netlify/edge-bundler": "^12.1.1",
     "@netlify/edge-functions": "^2.8.1",