chore: update actions/setup-node action to v5

Author: renovate[bot]

.github/workflows/CI.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v5
       - name: Use Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: ${{ matrix.node-version }}
       - name: Cache Node.js modules

.github/workflows/POST_RELEASE.yml

@@ -22,7 +22,7 @@ jobs:
           PKG: '@bpmn-io/form-js@${{ env.TAG }}'
         run: tasks/stages/await-published
       - name: Use Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'npm'

.github/workflows/UPDATE_VISUAL_SNAPSHOTS.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Check out repository code
         uses: actions/checkout@v5
       - name: Setup NPM cache
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: '20'
           cache: 'npm'

.github/workflows/VISUAL_REGRESSION.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Check out repository code
         uses: actions/checkout@v5
       - name: Setup NPM cache
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: '20'
           cache: 'npm'