feat: add Feishu notifier for message notifications

- Implemented a lightweight notification library with support for multiple channels.
- Added FeishuNotifier class to send messages via Feishu webhook.
- Created README documentation for usage and configuration of Feishu notifier.
- Added TypeScript configuration for the project.
- Included a test script for verifying Feishu message notifications.

.cnb.yml

@@ -0,0 +1,56 @@
+# # .cnb.yml
+# $:
+#   vscode:
+#     - docker:
+#         image: docker.cnb.cool/kevisual/dev-env:latest
+#       services:
+#         - vscode
+#         - docker
+#       imports: https://cnb.cool/kevisual/env/-/blob/main/env.yml
+#       # 开发环境启动后会执行的任务
+#       # stages:
+#       #   - name: pnpm install
+#       #     script: pnpm install
+
+
+# main:
+#   web_trigger_sync_to_gitea:
+#   - services:
+#       - docker
+#     imports:
+#       - https://cnb.cool/kevisual/env/-/blob/main/env.yml
+#     stages:
+#       - name: 'show username'
+#         script: echo "GITEA_USERNAME is ${GITEA_USERNAME} and GITEA_PASSWORD is ${GITEA_PASSWORD}"
+#       - name: sync to gitea
+#         image: tencentcom/git-sync
+#         settings:
+#           target_url: https://git.xiongxiao.me/template/simple-bun.git
+#           auth_type: https
+#           username: "oauth2"
+#           password:  ${GITEA_TOKEN}
+#           git_user: "abearxiong"
+#           git_email: "xiongxiao@xiongxiao.me"
+#           sync_mode: rebase
+#           branch: main
+#   web_trigger_sync_from_gitea:
+#   - services:
+#       - docker
+#     imports:
+#       - https://cnb.cool/kevisual/env/-/blob/main/env.yml
+#     stages:
+#       - name: '添加 gitea的origin'
+#         script: |
+#           git remote remove gitea 2>/dev/null || true
+#           git remote add gitea https://oauth2:${GITEA_TOKEN}@git.xiongxiao.me/template/simple-bun.git
+#       - name: '同步gitea代码到当前仓库'
+#         script: git pull gitea main
+#       - name: '提交到原本的origin'
+#         script: git push origin main
+
+
+# "**":
+#   web_trigger_test:
+#     - stages:
+#         - name: 执行任务
+#           script: echo "job"