Export Logic on the Right Menu Context

[NghiaTranUIT]

Description

We should be able to export the Request / Response Body on the selected flow.

Acceptance Criteria

• Only implement the Request Body and Response Body
• If we select on the flow -> Right Click -> Export -> Show Request Body and Response body
• If the Request body is empty -> Request Body must be disabled
• If the Response body is empty -> Response Body must be disabled
• Request Body -> Export the Body to file. File Name = Request_Body_${host}_${date_time}
• Response Body -> Export the Body to file. File Name = Response_Body_${host}_${date_time}
• Get the file extension by https://www.npmjs.com/package/mime-types
• User is able to select the folder to export. Default export folder is ~/Desktop
• If the user selects a different folder, persist the user choice. Next time, we open this folder by default. If it's not exists, fallback the ~/Desktop
• Default folder to export is the User Desktop

File name example: Request_Body_httpbin.org_07_17_2022_21_35_32