fix(ci): simplify Node.js setup by removing matrix strategy

Author: dkamburov

.github/workflows/nodejs.yml

@@ -16,17 +16,13 @@ jobs:
 
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        node-version: [22.x]
-
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Use Node.js ${{ matrix.node-version }}
+      - name: Use Node.js 22
         uses: actions/setup-node@v4
         with:
-            node-version: ${{ matrix.node-version }}
+            node-version: 22.x
             cache: 'npm'
       - name: Install packages
         run: npm ci