fix port

Author: eclipse0922

.github/workflows/pr-agent.yml

@@ -20,7 +20,7 @@ jobs:
         env:
           GITHUB__USER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           OPENAI__KEY: ${{ secrets.OPENAI_KEY }}
-          OPENAI__API_BASE: "http://localhost:8000/v1"
+          OPENAI__API_BASE: "http://localhost:8888/v1"
 
           # 모델명 변경
           CONFIG__MODEL: "openai/Qwen/Qwen3-Coder-Next-FP8"