add email sugar for the mailcow automation api

You will be needing these files

• firstnames.txt
• surnames.txt
• mailcow.apib
• resources.json

Convert the apib into postman

bun install -g apib-to-postman
apib2postman mailcow.apib mailcow_collection.json

Using the postman json file and import into postman and export swagger files or visit the editors. https://editor.swagger.io/