ci: Bump integrate action

Signed-off-by: Nils Wistoff <[email protected]>

.github/workflows/integration.yml

@@ -13,12 +13,23 @@ jobs:
     timeout-minutes: 200
     if: github.repository == 'pulp-platform/cva6'
     steps:
+      - name: set vars
+        id: vars
+        shell: bash
+        run: |
+          if [[ "${{ github.event_name }}" == "pull_request_target" ]]; then
+            head_ref=${{ github.event.pull_request.head.sha }}
+          else
+            head_ref=$GITHUB_SHA
+          fi
+          echo "head_ref=$head_ref" >> $GITHUB_OUTPUT
       - name: Integrate into cheshire
-        uses: pulp-platform/pulp-actions/integrate@v2.2.0
+        uses: pulp-platform/pulp-actions/integrate@nw/integrate
         with:
           ip-name: cva6
           org: pulp-platform
           repo: cheshire
           base-ref: cva6/pulp-v1.0.0-rel
           token: ${{ secrets.CHESHIRE_TOKEN }}
           lifetime: 14
+          head-ref: ${{ steps.vars.outputs.head_ref }}