[Feature request] Export extra data to Postman Collection

[pove]

Issue #401 closed by #544 already allows export this data to Postman Collection:

• Endpoints
• Query
• Request (Body)
• Headers
• Variables
• Scripts (Pre and Test)

What it does not export:

• Authorization
• Environments
• Documentation
• Assertions (Postman does not have)
• Post Response Script (Postman does not have)
• Collection data (Environments and Docs)
• Compatibility with scripts (perhaps this is out of the scope of this issue. Example: bru.setEnvVar == pm.environment.set)

As I user, I want to export all possible data to Postman collection so that I can share my collections with other team-mates that are not using Bruno (shame on them).