adabot_cron.yml: update env var for new github api auth scheme

Author: sommersoft

.github/workflows/adabot_cron.yml

@@ -44,6 +44,7 @@ jobs:
       run: mkdir -p bin/adabot
     - name: Run adabot.update_cp_org_libraries
       env:
+        ADABOT_GITHUB_USER: ${{ secrets.ADABOT_GITHUB_USER }}
         ADABOT_GITHUB_ACCESS_TOKEN: ${{ secrets.ADABOT_GITHUB_ACCESS_TOKEN }}
       run: |
         cd adabot