fix: updating geolite PR to add runbook to description

.github/workflows/update-geolite-database.yml

@@ -66,6 +66,18 @@ jobs:
           git config --global user.email '${{ github.actor }}@users.noreply.github.com'
           git config --global user.name '${{ github.actor }}'
 
+      - name: Close obsolete GeoLite update PRs
+        run: |
+          gh pr list \
+              --search '"Update GeoLite Database" in:title base:release-ulmo' \
+              --state open \
+              --json number \
+              --jq '.[].number' | \
+          xargs -r -I{} gh pr close {} \
+              --comment 'Superseded by a newer automated GeoLite database update. Please review the latest PR.'
+        env:
+          GH_TOKEN: ${{ secrets.GH_PAT_WITH_ORG }}
+
       - name: Create a branch, commit the code and make a PR
         id: create-pr
         run: |
@@ -75,9 +87,20 @@ jobs:
           git status
           git commit -m "chore: geoip2: update maxmind geolite country database"
           git push --set-upstream origin $BRANCH
+          cat > /tmp/pr_body.md <<'EOF'
+          PR generated by workflow `${{ github.workflow }}` on behalf of @${{ github.actor }}.
+
+          ## Runbook
+          See: https://2u-internal.atlassian.net/wiki/spaces/AT/pages/3420061706/Runbook+GeoLite2+Country+Database+Update
+
+          ## Actions Required
+          - [ ] Verify that only `common/static/data/geoip/GeoLite2-Country.mmdb` changed
+          - [ ] Wait for CI to pass
+          - [ ] Merge this PR
+          EOF
           PR_URL=$(gh pr create \
               --title "Update GeoLite Database" \
-              --body "PR generated by workflow `${{ github.workflow }}` on behalf of @${{ github.actor }}." \
+              --body-file /tmp/pr_body.md \
               --head $BRANCH \
               --base 'release-ulmo' \
               --reviewer 'edx/orbi-bom' \