Add organisation to tw runs info/dump

[adamrtalbot]

After adding metadata associated with a run in #364 (issue #361), we're still missing one useful field, organization! Without it workspaces with similar names are not easy to distinguish:

tw -o json runs dump -i 2Jv2m4138rraSF -w 138659136604200 -o 2Jv2m4138rraSF.tar.gz

Contents of workflow-metadata.json in tw runs dump:

{
  "pipelineId" : 173625185910842,
  "workspaceId" : 138659136604200,
  "workspaceName" : "showcase",
  "userId" : 8483,
  "runUrl" : "https://tower.nf/orgs/seqeralabs/workspaces/showcase/watch/2Jv2m4138rraSF"
}

Which showcase is it? Adding an organization to one or both of these would make it easier:

{
  "pipelineId" : 173625185910842,
  "workspaceId" : 138659136604200,
  "workspaceName" : "showcase",
  "organizationName": "seqera",
  "userId" : 8483,
  "runUrl" : "https://tower.nf/orgs/seqeralabs/workspaces/showcase/watch/2Jv2m4138rraSF"
}

[drpatelh]

Agree! We now need a "organizationId" and "organizationName" field in workflow-metadata.json

[ewels]

It's all in the URL already 😉

\/orgs\/([^\/]+)\/workspaces\/([^\/]+)\/watch\/([^\/]+)\/?$

But yeah, having it as a field would of course be nice.