Add .evnfile

Author: vtm9

.github/workflows/ci.yml

@@ -28,6 +28,10 @@ jobs:
       - name: Build
         run: make build
 
+      - name: Create .env file
+        if: github.ref == 'refs/heads/main'
+        run: echo "CODEBATTLE_AUTH_TOKEN=${{ secrets.CODEBATTLE_AUTH_TOKEN }}" > .env
+
       - name: Push tasks to public
         if: github.ref == 'refs/heads/main'
         run: make push-public