chore(deps): update node.js to v22.20.0

Author: renovate[bot]

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:22.16.0 as bundle-builder
+FROM node:22.20.0 as bundle-builder
 COPY public /public
 WORKDIR /public
 RUN npm ci && npm run bundle

docker-compose.yml

@@ -2,7 +2,7 @@ version: "3.6"
 
 services:
  mapserver_frontend:
-  image: node:22.16.0-alpine
+  image: node:22.20.0-alpine
   volumes:
    - "dev_home:/root"
    - ".:/data"