chore(deps): update node.js to a7d55ba (#1608)

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

Author: renovate[bot]

renovate.Dockerfile

@@ -6,7 +6,7 @@
 FROM node:18.20.8@sha256:c6ae79e38498325db67193d391e6ec1d224d96c693a8a4d943498556716d3783
 
 # EOL: 2026-04-30
-FROM node:20.20.1@sha256:d38f72ebbc308224fe5666b13215048cdfe646b17b8828fd37fa18e70d84b6d5
+FROM node:20.20.1@sha256:a7d55babb0608944f1d14301769e31847f5e9c021eda9082a6f0dd45f97e0baf
 
 # EOL: 2027-04-30
 FROM node:22.22.1@sha256:427e5ca80b61446d5fc040fc6ff012d307a4dd200daf7dab0e74767e423f7802