chore(circleci): bump nodejs version to from v16 to v18 (#5418)

.circleci/config.yml

@@ -11,13 +11,13 @@ references:
     working_directory: ~/addons-linter
     docker:
       # This is the NodeJS version we run in production.
-      - image: cimg/node:16.19
+      - image: cimg/node:18.20
 
   defaults-next: &defaults-next
     <<: *defaults
     docker:
       # This is the next NodeJS version we will support.
-      - image: cimg/node:18.15
+      - image: cimg/node:20.17
 
   defaults-alternate: &defaults-alternate
     <<: *defaults
@@ -25,7 +25,7 @@ references:
       # This is an alternate Node version we support or want to support in the
       # (far) future. It can either be lower or higher than the current Node
       # version we run in production.
-      - image: cimg/node:19.6
+      - image: cimg/node:22.7
 
   restore_build_cache: &restore_build_cache
     restore_cache:

package.json

@@ -7,10 +7,10 @@
     "addons-linter": "bin/addons-linter"
   },
   "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
   },
   "browserslist": [
-    "node >=16.0.0"
+    "node >=18.0.0"
   ],
   "scripts": {
     "build": "node scripts/build-locales && webpack --bail --stats-error-details true --color --config webpack.config.js",