chore(deps): update circleci/node:8 docker digest to 59ef744

Author: renovate-bot

.circleci/config.yml

@@ -6,7 +6,7 @@ machine:
 jobs:
   build:
     docker:
-      - image: circleci/node:8@sha256:9f56ad05bbab989219ab8866dba884ebffc4fef63edf5058fecd105c6319ddad
+      - image: circleci/node:8@sha256:59ef7442942e2c9ede7d724aa0ed056e3f520fe1ea999749b2cec708c000abfb
       - image: circleci/mysql:8.0.3@sha256:ea4c062323a944b9152137a62f5b2c8b3d5e235d98af66675871506a1bf6cc6e
     environment:
       - NPM_CONFIG_LOGLEVEL: warn