chore: add Node.js 22 to CI

Signed-off-by: dhmlau <dhmlau@ca.ibm.com>

.github/workflows/ci.yaml

@@ -18,12 +18,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [18, 20]
+        node-version: [18, 20, 22]
         include:
           - os: macos-latest
-            node-version: 18
+            node-version: 20
           - os: windows-latest
-            node-version: 18
+            node-version: 20
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
@@ -73,10 +73,10 @@ jobs:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
         with:
           fetch-depth: 0
-      - name: Use Node.js 18
+      - name: Use Node.js 20
         uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
         with:
-          node-version: 18
+          node-version: 20
       - name: Update NPM
         run: npm install --global npm
       - name: Bootstrap project
@@ -94,10 +94,10 @@ jobs:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
         with:
           fetch-depth: 0
-      - name: Use Node.js 18
+      - name: Use Node.js 20
         uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
         with:
-          node-version: 18
+          node-version: 20
       - name: Update NPM
         run: npm install --global npm
       - name: Bootstrap project