update actor name

Author: jorgecotillo

.github/workflows/main.yml

@@ -33,7 +33,7 @@ jobs:
     needs: build
     env:
       PR_PREFIX: sdkAuto/
-    if: ${{ github.actor == 'openapi-sdkautomation' }}
+    if: ${{ github.actor == 'openapi-sdkautomation[bot]' }}
     steps:
       - uses: actions/checkout@v2