Update actions/setup-node action to v4

Author: renovate[bot]

.github/workflows/main-deploy.yaml

@@ -40,7 +40,7 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v4
 
-    - uses: actions/setup-node@v3
+    - uses: actions/setup-node@v4
       with:
         node-version: '14'
 

.github/workflows/release-deploy.yaml

@@ -40,7 +40,7 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v4
 
-    - uses: actions/setup-node@v3
+    - uses: actions/setup-node@v4
       with:
         node-version: '14'
 

.github/workflows/techdocs.yaml

@@ -35,7 +35,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
       - uses: actions/setup-python@v2
 
       - name: Configure AWS Credentials