Fix collector script (#397)

Author: trask

.github/workflows/reusable-create-collector-contrib-pull-request.yml

@@ -50,7 +50,10 @@ jobs:
           git diff
 
       - name: Use CLA approved github bot
-        run: .github/scripts/use-cla-approved-github-bot.sh
+        run: |
+          # cannot run the use-cla-approved-github-bot.sh script here since in a different repo
+          git config user.name opentelemetrybot
+          git config user.email [email protected]
 
       - name: Create pull request against opentelemetry-collector-contrib
         env: