use schedule action from org repo

.github/workflows/merge-schedule.yml

@@ -20,48 +20,4 @@ permissions:
 
 jobs:
   merge-scheduled-prs:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Merge scheduled PRs
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          REPO: ${{ github.repository }}
-        run: |
-          set -euo pipefail
-          TODAY=$(TZ='America/New_York' date +%Y-%m-%d)
-          echo "Today (Eastern): $TODAY"
-
-          pr_numbers=$(
-            gh pr list --repo "$REPO" --state open --json number,body \
-              --jq '[.[] | select(.body | test("/schedule [0-9]{4}-[0-9]{2}-[0-9]{2}"))] | .[].number'
-          )
-
-          if [[ -z "$pr_numbers" ]]; then
-            echo "No scheduled PRs found."
-            exit 0
-          fi
-
-          for pr in $pr_numbers; do
-            body=$(gh pr view "$pr" --repo "$REPO" --json body --jq '.body')
-            scheduled=$(printf '%s' "$body" | grep -oP '(?<=/schedule )[0-9]{4}-[0-9]{2}-[0-9]{2}' | head -1)
-
-            [[ -z "$scheduled" ]] && continue
-
-            echo "PR #$pr is scheduled for $scheduled"
-
-            if [[ "$scheduled" > "$TODAY" ]]; then
-              echo "  Not yet due, skipping."
-              continue
-            fi
-
-            echo "  Enabling auto-merge..."
-            if gh pr merge "$pr" --repo "$REPO" --auto --squash; then
-              echo "  Done."
-              gh pr comment "$pr" --repo "$REPO" \
-                --body "Scheduled merge for \`$scheduled\` — added to the merge queue."
-            else
-              echo "  Warning: could not enable auto-merge."
-              gh pr comment "$pr" --repo "$REPO" \
-                --body ":warning: Scheduled merge for \`$scheduled\` could not be enabled. Please check that the PR has the required approvals."
-            fi
-          done
+    uses: generative-computing/.github/.github/workflows/merge-schedule.yml@b8cf2e2d426256f94f9d908e5fc1bcc134b776a1