improve service code

feat: update swagger png
feat: replace EmptyBodyResponse into (), update readme.md for usage
feat: update swagger files and remove patch method
feat: add check for operate http
refactor: move http actions into HTTPOperateCheck
feat: add more log for http operate, add more test check for http actor
feat: add more fields for test
feat: add snafu for better err display

add swagger support

add initial swagger support

Finish the basic usage

• added: Add views with create, update, query methods
• added: Add default 404 handler, graceful shutdown, tls support in utils
• added: Add crate AppError impl anyhow::Error
• added: Add prometheus metrics server