Add support for environment in drupalsiterequest
Adds environment spec to CRD
Also restores some of the required files deleted in !14 (merged)
Closes https://gitlab.cern.ch/webservices/webframeworks-planning/-/issues/172
Adds environment spec to CRD
Also restores some of the required files deleted in !14 (merged)
Closes https://gitlab.cern.ch/webservices/webframeworks-planning/-/issues/172