chore(Gitea workflows): 新增 CI 與 AI code review 流程

.gitea/workflows/ci.yaml

@@ -0,0 +1,32 @@
+name: CI
+on:
+  pull_request:
+    types: [opened, synchronize]
+jobs:
+  version:
+    name: 計算版本號
+    runs-on: ubuntu
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+    steps:
+    - name: 計算版本號
+      id: version
+      uses: https://gitea.jsc.idv.tw/actions/calculate-version@${{ vars.ACTION_CALCULATE_VERSION }}
+      with:
+        IS_BETA: true
+    - name: 標註版本號
+      uses: akkuman/gitea-release-action@${{ vars.ACTION_RELEASE_VERSION }}
+      with:
+        name: opencode-response v${{ steps.version.outputs.version }}
+        tag_name: v${{ steps.version.outputs.version }}
+        target_commitish: ${{ github.head_ref }}
+  qc:
+    name: 品質檢查
+    runs-on: ubuntu
+    needs: [version]
+    steps:
+    - name: 品質檢查
+      uses: https://gitea.jsc.idv.tw/actions/codex@v${{ needs.version.outputs.version }}
+      with:
+        oauth: ${{ secrets.CODEX_OAUTH }}
+        model: gpt-5.4-mini