chore(deps): update actions/checkout action to v4 (#68)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/actions/build_oci_image/action.yaml

@@ -16,7 +16,7 @@ runs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v2
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Build image