Share headers per collection

[sparrowek]

Is your feature request related to a problem? Please describe.
It is very awkward to have to specify common headers (e.g. authorization) for every query window separately

Describe the solution you'd like
It would be nice to be able to set headers to be inherited from the collection. Also, the collection could inherit headers from the environment.
I guess a similar feature is present in Postman or Insomnia.