build: add code review action.

.github/workflows/llm-code-review.yml

@@ -0,0 +1,28 @@
+name: LLM Code Review
+
+permissions:
+  contents: read
+  pull-requests: write
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+jobs:
+  llm-code-review:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: fit2cloud/LLM-CodeReview-Action@main
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          OPENAI_API_KEY: ${{ secrets.ALIYUN_LLM_API_KEY }}
+          LANGUAGE: Chinese
+          OPENAI_API_ENDPOINT: https://dashscope.aliyuncs.com/compatible-mode/v1
+          MODEL: qwen2-1.5b-instruct
+          PROMPT: "请检查下面的代码差异是否有不规范、潜在的问题或者优化建议"
+          top_p: 1
+          temperature: 1
+          # max_tokens: 10000
+          MAX_PATCH_LENGTH: 10000 
+          IGNORE_PATTERNS: "/node_modules,*.md,/dist,/.github"
+          FILE_PATTERNS: "*.java,*.go,*.py,*.vue,*.ts,*.js,*.css,*.scss,*.html"