feat: 初始化项目并完成基础功能开发

- 完成项目初始化
- 实现用户注册、登录功能
- 完成用户管理与权限管理模块
- 开发后端 Tracker 服务器项目管理接口
- 实现日志管理接口
Change-Id: Ia4bde1c9ff600352a7ff0caca0cc50b02cad1af7
diff --git a/react-ui/.github/workflows/preview-start.yml b/react-ui/.github/workflows/preview-start.yml
new file mode 100644
index 0000000..39f561d
--- /dev/null
+++ b/react-ui/.github/workflows/preview-start.yml
@@ -0,0 +1,24 @@
+name: Preview Start
+
+on: pull_request_target
+
+permissions:
+  contents: read
+
+jobs:
+  preview:
+    permissions:
+      issues: write # for actions-cool/maintain-one-comment to modify or create issue comments
+      pull-requests: write # for actions-cool/maintain-one-comment to modify or create PR comments
+    runs-on: ubuntu-latest
+    steps:
+      - name: create
+        uses: actions-cool/maintain-one-comment@v1.2.1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          body: |
+            ⚡️ Deploying PR Preview...
+            <img src="https://user-images.githubusercontent.com/507615/90240294-8d2abd00-de5b-11ea-8140-4840a0b2d571.gif" width="300" />
+
+            <!-- Sticky Pull Request Comment -->
+          body-include: '<!-- Sticky Pull Request Comment -->'