Configuration system #1

In the config file we should be able to configure a route+deck-board.

This way we can support multiple independent gitea servers, nextcloud servers and multiple organizations/repo's/boards/ACLs within these.

{
  "routes":[
    {
      "route":"/devteam1",
      "nextcloud"{
        "url":"https://yournextcloudinstall.org",
        "boardID": 14,
        "user":"freddy",
        "pass":"ABCxyz",
        "defaultStack": 3
      },
      "gitea":{
        "url":"https://yourgiteaserver.org/",
        "key":"api-key with access to repo"
      }
    },
    {
      ...
    }
  ]
}