Group

A connector's spec can specify "groups", which the UI will use to put related spec options in the same place. To do this, you should:

• add a Group to the groups list (e.g. Group(id = "foo", title = "Foo")

• inject {"group": "foo"} to the generated JSONSchema for the relevant spec options (@JsonSchemaInject(json = """{"group": "foo"}""") val theOption: String

• note that this should be the id of the group, not the title.