ci: update actions versions

Signed-off-by: Marc Nuri <[email protected]>

Author: manusa

.github/workflows/integration-tests.yaml

@@ -14,13 +14,13 @@ jobs:
         openshift: [v3.10.0]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup OpenShift
         uses: manusa/[email protected]
         with:
           oc version: ${{ matrix.openshift }}
       - name: Setup Java 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: 17
           distribution: temurin