ci: add Node.js 18,20,22 matrix

Author: fbosch

.github/workflows/audit.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: pnpm
 
       - name: Install dependencies

.github/workflows/ci.yml

@@ -14,6 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
+        node-version: [18, 20, 22]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -26,7 +27,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: ${{ matrix.node-version }}
           cache: pnpm
 
       - name: Install dependencies

.github/workflows/pkg-pr-new-preview.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: pnpm
 
       - name: Install dependencies