chore: add Codecov and upgrade CI to Node 22/24 LTS and MongoDB 7

- Replace Coveralls with Codecov (codecov-action@v5)
- Update Node.js matrix from 20.x to 22.x (LTS) and 24.x (latest)
- Update MongoDB matrix from 6.0/7.0 to 7.0 (LTS only)
- Bump engines.node requirement from >=20.10.0 to >=22.0.0

Author: PierreBrisorgueil

.github/workflows/CI.yml

@@ -12,8 +12,8 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [20.x]
-        mongodb-version: ['6.0', '7.0']
+        node-version: [22.x, 24.x]
+        mongodb-version: ['7.0']
 
     steps:
       - uses: actions/checkout@v4
@@ -31,7 +31,8 @@ jobs:
           npm i
           npm run lint
           npm run test:coverage
-      - name: Coveralls
-        uses: coverallsapp/github-action@master
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v5
         with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: pierreb-devkit/Node

package.json

@@ -20,7 +20,7 @@
     "url": "https://github.com/pierreb-devkit/Node.git"
   },
   "engines": {
-    "node": ">=20.10.0"
+    "node": ">=22.0.0"
   },
   "scripts": {
     "start": "node server.js",