Add env to CI

Author: vtm9

.github/workflows/ci.yml

@@ -9,6 +9,8 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    env:
+      CODEBATTLE_AUTH_TOKEN: ${{ secrets.CODEBATTLE_AUTH_TOKEN }}
 
     steps:
       - uses: actions/checkout@v4