Prevent accidental deleting

该 issue 没有提到任何文件、测试或入口点。首先确定项目需要删除权限、归档、软删除，还是这些方式的组合，然后跟踪现有的项目和故事删除流程。当所选方案能够防止或恢复误删除，并且已针对项目和故事两者完成验证时，即视为完成。

https://ombulabs.atlassian.net/browse/DT-251

IMPORTANT: please make sure you ask yourself all intro questions and fill all sections of the template.

Before we start...:

• I checked the documentation and didn't find this feature
• I checked to make sure that this feature has not already been requested

Branch/Commit:

main

Describe the feature:

Please include a detailed description of the feature you are requesting and any detail on it’s expected behavior.

As a user
I add a project that I which to use as some sort of template project
And then I add all the stories with descriptions
I don't want anyone to accidentally delete the template project (since it cannot be recovered)
I don't want anyone to accidentally delete a story in my template project (since it cannot be recovered

Problem:

Please include a detailed description of the problem this feature would solve.

As a user
I add a project with stories
So that I can use the project as a template to be cloned for future projects
Now I or anybody on my team can delete the project
And I or anybody on my team can delete stories in the project
There is no way to prevent projects or stories from being deleted
There is no way to recover a project or story after it has been deleted

Ideas:

I see two possible solutions, we can discuss implementing either or both.

1. A permission scheme that prevents unauthorised deletion.
2. Prevent deleting all together, use a different mechanism such as archiving or rejecting
3. Allow soft deleting only so we can recover projects and stories.

I will abide by the code of conduct