fix: update alpha and release workflows to trigger builds via git tags only

feat: update release workflow to trigger builds via git tags and add publish version script

.github/workflows/alpha.yml

@@ -1,7 +1,10 @@
 name: Alpha Build
 
 on:
-  workflow_dispatch:
+  # 因为 alpha 不再负责频繁构建，且需要相对于 autobuild 更稳定使用环境
+  # 所以不再使用 workflow_dispatch 触发
+  # 应当通过 git tag 来触发构建
+  # workflow_dispatch:
   push:
     tags:
       - "v*.*.*-alpha*"