chore(deps): update actions/upload-artifact action to v4.6.2

Author: renovate[bot]

.github/workflows/k8s-collector-integration.yaml

@@ -42,7 +42,7 @@ jobs:
           chmod +x k8s-collector-integration
 
       - name: Upload k8s-collector integration binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: k8s-collector-integration
           path: k8s-collector-integration