chore(deps): update node.js to v22.20.0 (#189)

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

Author: renovate[bot]

docker-compose-lampy.yml

@@ -3,7 +3,7 @@ networks:
     external: true
 services:
   www:
-    image: node:22.12.0
+    image: node:22.20.0
     working_dir: /app
     command: >
       sh -c "npm install -g @angular/cli && ng serve --host 0.0.0.0 --port 80 --allowed-hosts=true --poll=2000"