* chore(workspaces): workspace cost schema
* chore(workspaces): test helper for workspace cost
* feat(workspaces): workspace billing cost
* fix(workspaces): fix onProjectCreated failing for the project creator if the creator is a member
* refactor(workspaces): change workspace cost calculation to a simpler query
* test(workspaceCost): fix costing logic and tests
* fix(workspaceTests): project emmiter needs owner now
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Co-authored-by: Gergő Jedlicska <gergo@jedlicska.com>
Alessandro Magionami