fix(deps): update dependency blurhash to v2

Author: renovate[bot]

package.json

@@ -17,7 +17,7 @@
   },
   "license": "MIT",
   "dependencies": {
-    "blurhash": "^1.1.5",
+    "blurhash": "^2.0.0",
     "image-size": "^1.0.2",
     "node-fetch": "2.6.7",
     "sharp": "^0.30.7"