build: Upgrade to Node 22, replace Serverless with OSLS

.github/workflows/main.yml

@@ -10,10 +10,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - name: Use Node 18
+      - name: Use Node 22
         uses: actions/setup-node@v6
         with:
-          node-version: '18'
+          node-version: '22'
           # Comment the next line out
           # if the repo uses Github Package Registry packages
           # registry-url: 'https://npm.pkg.github.com'
@@ -43,10 +43,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - name: Use Node 18
+      - name: Use Node 22
         uses: actions/setup-node@v6
         with:
-          node-version: '18'
+          node-version: '22'
           # Comment the next line out
           # if the repo uses Github Package Registry packages
           # registry-url: 'https://npm.pkg.github.com'

.nvmrc

@@ -1 +1 @@
-v12.18.4
+22

package.json

@@ -5,6 +5,9 @@
   "author": "Adam Clark",
   "license": "MIT",
   "repository": "https://github.com/comicrelief/serverless-starter-app",
+  "engines": {
+    "node": "22"
+  },
   "scripts": {
     "lint": "eslint .",
     "concourse:deploy-pipeline": "fly -t cr-cicd-engineering set-pipeline -p serverless-starter-app -c concourse/pipeline.yml -l concourse/private.yml",
@@ -22,17 +25,17 @@
     "@comicrelief/eslint-config": "^2.0.3",
     "@types/chalk": "^2.2.0",
     "@types/jest": "^29.5.1",
-    "@types/node": "^18.15.12",
+    "@types/node": "^22.19.11",
     "@typescript-eslint/eslint-plugin": "^5.59.0",
     "@typescript-eslint/parser": "^5.59.0",
     "dotenv": "^8.2.0",
     "eslint": "^8.38.0",
     "eslint-plugin-import": "^2.27.5",
     "eslint-plugin-jsdoc": "^43.0.6",
     "jest": "^29.5.0",
+    "osls": "^3.62.1",
     "prettier": "^2.1.1",
-    "serverless": "^3.36.0",
-    "serverless-offline": "^13.2.0",
+    "serverless-offline": "^14.5.0",
     "serverless-plugin-typescript": "^2.1.5",
     "ts-jest": "^29.1.0",
     "ts-node": "^10.9.1",
@@ -42,5 +45,8 @@
   "dependencies": {
     "@comicrelief/lambda-wrapper": "^2.0.0-beta.3",
     "axios": "^1.3.6"
+  },
+  "resolutions": {
+    "@types/minimatch": "5.1.2"
   }
 }

serverless.yml

@@ -6,7 +6,7 @@ useDotenv: true
 
 provider:
   name: aws
-  runtime: nodejs18.x
+  runtime: nodejs22.x
   memorySize: 128
   timeout: 60
   region: eu-west-1