message: Fix license key in yaml
diff: @@ -5,7 +5,7 @@ description = ""
  authors = [
  {name = "tintinthong", email = "justin.thong@cardstack.com"},
  ]
  -license-expression = "MIT"
  +license = "MIT"
  dependencies = [
  "fastapi[all]>=0.75.1",
  "SQLAlchemy>=1.4.35",
  