fix: ci refs (#275)

Signed-off-by: Ruben Romero Montes <rromerom@redhat.com>

Author: ruromero

.github/workflows/integration.yml

@@ -27,4 +27,4 @@ jobs:
     with:
       language: javascript
       repo-url: ${{ github.event.pull_request.head.repo.full_name || github.repository }}
-      commit-sha: ${{ github.event.workflow_run.head_sha || github.event.pull_request.head.sha || github.sha }}
+      commit-sha: ${{ github.event.workflow_run && github.event.workflow_run.head_sha || github.event.pull_request.head.sha || github.sha }}

.github/workflows/publish.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.event.workflow_run.head_sha }}
+          ref: ${{ github.event.workflow_run.head_branch }}
           fetch-depth: 0
 
       - name: Install node 24
@@ -47,6 +47,10 @@ jobs:
           git config user.name "${{ github.actor }}"
           git config user.email "${{ github.actor }}@users.noreply.github.com"
 
+      - name: Reset to workflow run commit
+        run: |
+          git reset --hard ${{ github.event.workflow_run.head_sha }}
+
       - name: Get current version
         id: current-version
         run: |