fix(ci): Updated actions to move away Node 16.

.github/workflows/build-user-config.yml

@@ -32,7 +32,7 @@ jobs:
       build_matrix: ${{ env.build_matrix }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install yaml2json
         run: python3 -m pip install remarshal
@@ -53,7 +53,7 @@ jobs:
       matrix: ${{ fromJson(needs.matrix.outputs.build_matrix) }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Create build directory
         run: |
@@ -87,7 +87,7 @@ jobs:
           fi
 
       - name: Cache west modules
-        uses: actions/cache@v3.0.11
+        uses: actions/cache@v4
         continue-on-error: true
         env:
           cache_name: cache-zephyr-${{ env.zephyr_version }}-modules