[bot:release-v1.22.x] update konflux configuration

Generated by workflow [Generate konflux configurations](https://github.com/openshift-pipelines/hack/actions/runs/21142125991)
Triggered by github-merge-queue[bot]

Author: openshift-pipelines-bot

.github/workflows/auto-merge-upstream.yaml

@@ -23,7 +23,7 @@ jobs:
 
         pr_list=$(gh pr list \
           --state open \
-          --label upstream \
+          --search 'label:upstream -label:do-not-merge/hold' \
           --json number,title,statusCheckRollup \
           --jq ' .[]| select((.statusCheckRollup // [])| all(.conclusion == "SUCCESS" or .conclusion == "SKIPPED"))| "\(.number)"')