Bump Node.js to 20.x

Author: diox

.circleci/config.yml

@@ -11,13 +11,13 @@ references:
     working_directory: ~/addons-scanner-utils
     docker:
       # This is the NodeJS version we run in production.
-      - image: cimg/node:18.15
+      - image: cimg/node:20.18
 
   defaults-next: &defaults-next
     working_directory: ~/addons-scanner-utils
     docker:
       # This is the next NodeJS version we will support.
-      - image: cimg/node:20.11
+      - image: cimg/node:22.18
 
   restore_build_cache: &restore_build_cache
     restore_cache: